EightBit/Z80/documentation/ed.html
Adrian Conlon 255708e0bc Add some more Z80 documentation.
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2020-02-22 08:30:52 +00:00

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<h1>Opcodes with ED prefix</h1>
ED 40 .. <a href="http://www.baltazarstudios.com/files/ed.html#40">IN B,(C)</a><br>
ED 41 .. <a href="http://www.baltazarstudios.com/files/ed.html#41">OUT (C),B</a><br>
ED 42 .. <a href="http://www.baltazarstudios.com/files/ed.html#42">SBC HL,BC</a><br>
ED 43 .. <a href="http://www.baltazarstudios.com/files/ed.html#43">LD (nn),BC</a><br>
ED 44 .. <a href="http://www.baltazarstudios.com/files/ed.html#44">NEG</a><br>
ED 45 .. <a href="http://www.baltazarstudios.com/files/ed.html#45">RETN</a><br>
ED 46 .. <a href="http://www.baltazarstudios.com/files/ed.html#46">IM 0</a><br>
ED 47 .. <a href="http://www.baltazarstudios.com/files/ed.html#47">LD I,A</a><br>
ED 48 .. <a href="http://www.baltazarstudios.com/files/ed.html#48">IN C,(C)</a><br>
ED 49 .. <a href="http://www.baltazarstudios.com/files/ed.html#49">OUT (C),C</a><br>
ED 4A .. <a href="http://www.baltazarstudios.com/files/ed.html#4A">ADC HL,BC</a><br>
ED 4B .. <a href="http://www.baltazarstudios.com/files/ed.html#4B">LD BC,(nn)</a><br>
ED 4C .. <a href="http://www.baltazarstudios.com/files/ed.html#4C">NEG*</a><br>
ED 4D .. <a href="http://www.baltazarstudios.com/files/ed.html#4D">RETI</a><br>
ED 4E .. <a href="http://www.baltazarstudios.com/files/ed.html#4E">IM 0*</a><br>
ED 4F .. <a href="http://www.baltazarstudios.com/files/ed.html#4F">LD R,A</a><br>
ED 50 .. <a href="http://www.baltazarstudios.com/files/ed.html#50">IN D,(C)</a><br>
ED 51 .. <a href="http://www.baltazarstudios.com/files/ed.html#51">OUT (C),D</a><br>
ED 52 .. <a href="http://www.baltazarstudios.com/files/ed.html#52">SBC HL,DE</a><br>
ED 53 .. <a href="http://www.baltazarstudios.com/files/ed.html#53">LD (nn),DE</a><br>
ED 54 .. <a href="http://www.baltazarstudios.com/files/ed.html#54">NEG*</a><br>
ED 55 .. <a href="http://www.baltazarstudios.com/files/ed.html#55">RETN*</a><br>
ED 56 .. <a href="http://www.baltazarstudios.com/files/ed.html#56">IM 1</a><br>
ED 57 .. <a href="http://www.baltazarstudios.com/files/ed.html#57">LD A,I</a><br>
ED 58 .. <a href="http://www.baltazarstudios.com/files/ed.html#58">IN E,(C)</a><br>
ED 59 .. <a href="http://www.baltazarstudios.com/files/ed.html#59">OUT (C),E</a><br>
ED 5A .. <a href="http://www.baltazarstudios.com/files/ed.html#5A">ADC HL,DE</a><br>
ED 5B .. <a href="http://www.baltazarstudios.com/files/ed.html#5B">LD DE,(nn)</a><br>
ED 5C .. <a href="http://www.baltazarstudios.com/files/ed.html#5C">NEG*</a><br>
ED 5D .. <a href="http://www.baltazarstudios.com/files/ed.html#5D">RETN*</a><br>
ED 5E .. <a href="http://www.baltazarstudios.com/files/ed.html#5E">IM 2</a><br>
ED 5F .. <a href="http://www.baltazarstudios.com/files/ed.html#5F">LD A,R</a><br>
ED 60 .. <a href="http://www.baltazarstudios.com/files/ed.html#60">IN H,(C)</a><br>
ED 61 .. <a href="http://www.baltazarstudios.com/files/ed.html#61">OUT (C),H</a><br>
ED 62 .. <a href="http://www.baltazarstudios.com/files/ed.html#62">SBC HL,HL</a><br>
ED 63 .. <a href="http://www.baltazarstudios.com/files/ed.html#63">LD (nn),HL</a><br>
ED 64 .. <a href="http://www.baltazarstudios.com/files/ed.html#64">NEG*</a><br>
ED 65 .. <a href="http://www.baltazarstudios.com/files/ed.html#65">RETN*</a><br>
ED 66 .. <a href="http://www.baltazarstudios.com/files/ed.html#66">IM 0*</a><br>
ED 67 .. <a href="http://www.baltazarstudios.com/files/ed.html#67">RRD</a><br>
ED 68 .. <a href="http://www.baltazarstudios.com/files/ed.html#68">IN L,(C)</a><br>
ED 69 .. <a href="http://www.baltazarstudios.com/files/ed.html#69">OUT (C),L</a><br>
ED 6A .. <a href="http://www.baltazarstudios.com/files/ed.html#6A">ADC HL,HL</a><br>
ED 6B .. <a href="http://www.baltazarstudios.com/files/ed.html#6B">LD HL,(nn)</a><br>
ED 6C .. <a href="http://www.baltazarstudios.com/files/ed.html#6C">NEG*</a><br>
ED 6D .. <a href="http://www.baltazarstudios.com/files/ed.html#6D">RETN*</a><br>
ED 6E .. <a href="http://www.baltazarstudios.com/files/ed.html#6E">IM 0*</a><br>
ED 6F .. <a href="http://www.baltazarstudios.com/files/ed.html#6F">RLD</a><br>
ED 70 .. <a href="http://www.baltazarstudios.com/files/ed.html#70">IN F,(C)*</a><br>
ED 71 .. <a href="http://www.baltazarstudios.com/files/ed.html#71">OUT (C),0*</a><br>
ED 72 .. <a href="http://www.baltazarstudios.com/files/ed.html#72">SBC HL,SP</a><br>
ED 73 .. <a href="http://www.baltazarstudios.com/files/ed.html#73">LD (nn),SP</a><br>
ED 74 .. <a href="http://www.baltazarstudios.com/files/ed.html#74">NEG*</a><br>
ED 75 .. <a href="http://www.baltazarstudios.com/files/ed.html#75">RETN*</a><br>
ED 76 .. <a href="http://www.baltazarstudios.com/files/ed.html#76">IM 1*</a><br>
ED 78 .. <a href="http://www.baltazarstudios.com/files/ed.html#78">IN A,(C)</a><br>
ED 79 .. <a href="http://www.baltazarstudios.com/files/ed.html#79">OUT (C),A</a><br>
ED 7A .. <a href="http://www.baltazarstudios.com/files/ed.html#7A">ADC HL,SP</a><br>
ED 7B .. <a href="http://www.baltazarstudios.com/files/ed.html#7B">LD SP,(nn)</a><br>
ED 7C .. <a href="http://www.baltazarstudios.com/files/ed.html#7C">NEG*</a><br>
ED 7D .. <a href="http://www.baltazarstudios.com/files/ed.html#7D">RETN*</a><br>
ED 7E .. <a href="http://www.baltazarstudios.com/files/ed.html#7E">IM 2*</a><br>
ED A0 .. <a href="http://www.baltazarstudios.com/files/ed.html#A0">LDI</a><br>
ED A1 .. <a href="http://www.baltazarstudios.com/files/ed.html#A1">CPI</a><br>
ED A2 .. <a href="http://www.baltazarstudios.com/files/ed.html#A2">INI</a><br>
ED A3 .. <a href="http://www.baltazarstudios.com/files/ed.html#A3">OUTI</a><br>
ED A8 .. <a href="http://www.baltazarstudios.com/files/ed.html#A8">LDD</a><br>
ED A9 .. <a href="http://www.baltazarstudios.com/files/ed.html#A9">CPD</a><br>
ED AA .. <a href="http://www.baltazarstudios.com/files/ed.html#AA">IND</a><br>
ED AB .. <a href="http://www.baltazarstudios.com/files/ed.html#AB">OUTD</a><br>
ED B0 .. <a href="http://www.baltazarstudios.com/files/ed.html#B0">LDIR</a><br>
ED B1 .. <a href="http://www.baltazarstudios.com/files/ed.html#B1">CPIR</a><br>
ED B2 .. <a href="http://www.baltazarstudios.com/files/ed.html#B2">INIR</a><br>
ED B3 .. <a href="http://www.baltazarstudios.com/files/ed.html#B3">OTIR</a><br>
ED B8 .. <a href="http://www.baltazarstudios.com/files/ed.html#B8">LDDR</a><br>
ED B9 .. <a href="http://www.baltazarstudios.com/files/ed.html#B9">CPDR</a><br>
ED BA .. <a href="http://www.baltazarstudios.com/files/ed.html#BA">INDR</a><br>
ED BB .. <a href="http://www.baltazarstudios.com/files/ed.html#BB">OTDR</a><br>
<h1>Instructions Timing</h1>
<h3 id="40">Opcode: ED 40 =&gt; IN B,(C)</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:40 M1 MREQ RD | Opcode read from 001 -&gt; 40
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
#009H T5 AB:0FF DB:-- |
#010H T6 AB:0FF DB:-- RD IORQ | I/O read from 0FF
#011H T7 AB:0FF DB:-- RD IORQ | I/O read from 0FF
#012H T8 AB:0FF DB:-- RD IORQ | I/O read from 0FF
-----------------------------------------------------------+
</pre>
<h3 id="41">Opcode: ED 41 =&gt; OUT (C),B</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:41 M1 MREQ RD | Opcode read from 001 -&gt; 41
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
#009H T5 AB:0FF DB:-- |
#010H T6 AB:0FF DB:C3 WR IORQ | I/O write to 0FF &lt;- C3
#011H T7 AB:0FF DB:C3 WR IORQ | I/O write to 0FF &lt;- C3
#012H T8 AB:0FF DB:C3 WR IORQ | I/O write to 0FF &lt;- C3
-----------------------------------------------------------+
</pre>
<h3 id="42">Opcode: ED 42 =&gt; SBC HL,BC</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:42 M1 MREQ RD | Opcode read from 001 -&gt; 42
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
#009H T5 AB:001 DB:-- |
#010H T6 AB:001 DB:-- |
#011H T7 AB:001 DB:-- |
#012H T8 AB:001 DB:-- |
#013H T9 AB:001 DB:-- |
#014H T10 AB:001 DB:-- |
#015H T11 AB:001 DB:-- |
-----------------------------------------------------------+
</pre>
<h3 id="43">Opcode: ED 43 n n =&gt; LD (nn),BC</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:43 M1 MREQ RD | Opcode read from 001 -&gt; 43
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
#009H T5 AB:002 DB:-- |
#010H T6 AB:002 DB:01 MREQ RD | Memory read from 002 -&gt; 01
#011H T7 AB:002 DB:01 MREQ RD | Memory read from 002 -&gt; 01
#012H T8 AB:003 DB:-- |
#013H T9 AB:003 DB:02 MREQ RD | Memory read from 003 -&gt; 02
#014H T10 AB:003 DB:02 MREQ RD | Memory read from 003 -&gt; 02
#015H T11 AB:001 DB:-- |
#016H T12 AB:001 DB:FF MREQ |
#017H T13 AB:001 DB:FF MREQ WR | Memory write to 001 &lt;- FF
#018H T14 AB:002 DB:-- |
#019H T15 AB:002 DB:C3 MREQ |
#020H T16 AB:002 DB:C3 MREQ WR | Memory write to 002 &lt;- C3
-----------------------------------------------------------+
</pre>
<h3 id="44">Opcode: ED 44 =&gt; NEG</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:44 M1 MREQ RD | Opcode read from 001 -&gt; 44
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
-----------------------------------------------------------+
</pre>
<h3 id="45">Opcode: ED 45 =&gt; RETN</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:45 M1 MREQ RD | Opcode read from 001 -&gt; 45
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
#009H T5 AB:001 DB:-- |
#010H T6 AB:001 DB:45 MREQ RD | Memory read from 001 -&gt; 45
#011H T7 AB:001 DB:45 MREQ RD | Memory read from 001 -&gt; 45
#012H T8 AB:002 DB:-- |
#013H T9 AB:002 DB:01 MREQ RD | Memory read from 002 -&gt; 01
#014H T10 AB:002 DB:01 MREQ RD | Memory read from 002 -&gt; 01
-----------------------------------------------------------+
</pre>
<h3 id="46">Opcode: ED 46 =&gt; IM 0</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:46 M1 MREQ RD | Opcode read from 001 -&gt; 46
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
-----------------------------------------------------------+
</pre>
<h3 id="47">Opcode: ED 47 =&gt; LD I,A</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:47 M1 MREQ RD | Opcode read from 001 -&gt; 47
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
#009H T5 AB:001 DB:-- |
-----------------------------------------------------------+
</pre>
<h3 id="48">Opcode: ED 48 =&gt; IN C,(C)</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:48 M1 MREQ RD | Opcode read from 001 -&gt; 48
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
#009H T5 AB:0FF DB:-- |
#010H T6 AB:0FF DB:-- RD IORQ | I/O read from 0FF
#011H T7 AB:0FF DB:-- RD IORQ | I/O read from 0FF
#012H T8 AB:0FF DB:-- RD IORQ | I/O read from 0FF
-----------------------------------------------------------+
</pre>
<h3 id="49">Opcode: ED 49 =&gt; OUT (C),C</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:49 M1 MREQ RD | Opcode read from 001 -&gt; 49
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
#009H T5 AB:0CB DB:-- |
#010H T6 AB:0CB DB:CB WR IORQ | I/O write to 0CB &lt;- CB
#011H T7 AB:0CB DB:CB WR IORQ | I/O write to 0CB &lt;- CB
#012H T8 AB:0CB DB:CB WR IORQ | I/O write to 0CB &lt;- CB
-----------------------------------------------------------+
</pre>
<h3 id="4A">Opcode: ED 4A =&gt; ADC HL,BC</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:4A M1 MREQ RD | Opcode read from 001 -&gt; 4A
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
#009H T5 AB:001 DB:-- |
#010H T6 AB:001 DB:-- |
#011H T7 AB:001 DB:-- |
#012H T8 AB:001 DB:-- |
#013H T9 AB:001 DB:-- |
#014H T10 AB:001 DB:-- |
#015H T11 AB:001 DB:-- |
-----------------------------------------------------------+
</pre>
<h3 id="4B">Opcode: ED 4B n n =&gt; LD BC,(nn)</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:4B M1 MREQ RD | Opcode read from 001 -&gt; 4B
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
#009H T5 AB:002 DB:-- |
#010H T6 AB:002 DB:01 MREQ RD | Memory read from 002 -&gt; 01
#011H T7 AB:002 DB:01 MREQ RD | Memory read from 002 -&gt; 01
#012H T8 AB:003 DB:-- |
#013H T9 AB:003 DB:02 MREQ RD | Memory read from 003 -&gt; 02
#014H T10 AB:003 DB:02 MREQ RD | Memory read from 003 -&gt; 02
#015H T11 AB:001 DB:-- |
#016H T12 AB:001 DB:4B MREQ RD | Memory read from 001 -&gt; 4B
#017H T13 AB:001 DB:4B MREQ RD | Memory read from 001 -&gt; 4B
#018H T14 AB:002 DB:-- |
#019H T15 AB:002 DB:01 MREQ RD | Memory read from 002 -&gt; 01
#020H T16 AB:002 DB:01 MREQ RD | Memory read from 002 -&gt; 01
-----------------------------------------------------------+
</pre>
<h3 id="4C">Opcode: ED 4C =&gt; NEG*</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:4C M1 MREQ RD | Opcode read from 001 -&gt; 4C
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
-----------------------------------------------------------+
</pre>
<h3 id="4D">Opcode: ED 4D =&gt; RETI</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:4D M1 MREQ RD | Opcode read from 001 -&gt; 4D
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
#009H T5 AB:003 DB:-- |
#010H T6 AB:003 DB:02 MREQ RD | Memory read from 003 -&gt; 02
#011H T7 AB:003 DB:02 MREQ RD | Memory read from 003 -&gt; 02
#012H T8 AB:004 DB:-- |
#013H T9 AB:004 DB:03 MREQ RD | Memory read from 004 -&gt; 03
#014H T10 AB:004 DB:03 MREQ RD | Memory read from 004 -&gt; 03
-----------------------------------------------------------+
</pre>
<h3 id="4E">Opcode: ED 4E =&gt; IM 0*</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:4E M1 MREQ RD | Opcode read from 001 -&gt; 4E
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
-----------------------------------------------------------+
</pre>
<h3 id="4F">Opcode: ED 4F =&gt; LD R,A</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:4F M1 MREQ RD | Opcode read from 001 -&gt; 4F
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
#009H T5 AB:001 DB:-- |
-----------------------------------------------------------+
</pre>
<h3 id="50">Opcode: ED 50 =&gt; IN D,(C)</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:50 M1 MREQ RD | Opcode read from 001 -&gt; 50
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
#009H T5 AB:04B DB:-- |
#010H T6 AB:04B DB:-- RD IORQ | I/O read from 04B
#011H T7 AB:04B DB:-- RD IORQ | I/O read from 04B
#012H T8 AB:04B DB:-- RD IORQ | I/O read from 04B
-----------------------------------------------------------+
</pre>
<h3 id="51">Opcode: ED 51 =&gt; OUT (C),D</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:51 M1 MREQ RD | Opcode read from 001 -&gt; 51
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
#009H T5 AB:04B DB:-- |
#010H T6 AB:04B DB:D3 WR IORQ | I/O write to 04B &lt;- D3
#011H T7 AB:04B DB:D3 WR IORQ | I/O write to 04B &lt;- D3
#012H T8 AB:04B DB:D3 WR IORQ | I/O write to 04B &lt;- D3
-----------------------------------------------------------+
</pre>
<h3 id="52">Opcode: ED 52 =&gt; SBC HL,DE</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:52 M1 MREQ RD | Opcode read from 001 -&gt; 52
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
#009H T5 AB:001 DB:-- |
#010H T6 AB:001 DB:-- |
#011H T7 AB:001 DB:-- |
#012H T8 AB:001 DB:-- |
#013H T9 AB:001 DB:-- |
#014H T10 AB:001 DB:-- |
#015H T11 AB:001 DB:-- |
-----------------------------------------------------------+
</pre>
<h3 id="53">Opcode: ED 53 n n =&gt; LD (nn),DE</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:53 M1 MREQ RD | Opcode read from 001 -&gt; 53
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
#009H T5 AB:002 DB:-- |
#010H T6 AB:002 DB:01 MREQ RD | Memory read from 002 -&gt; 01
#011H T7 AB:002 DB:01 MREQ RD | Memory read from 002 -&gt; 01
#012H T8 AB:003 DB:-- |
#013H T9 AB:003 DB:02 MREQ RD | Memory read from 003 -&gt; 02
#014H T10 AB:003 DB:02 MREQ RD | Memory read from 003 -&gt; 02
#015H T11 AB:001 DB:-- |
#016H T12 AB:001 DB:FF MREQ |
#017H T13 AB:001 DB:FF MREQ WR | Memory write to 001 &lt;- FF
#018H T14 AB:002 DB:-- |
#019H T15 AB:002 DB:D3 MREQ |
#020H T16 AB:002 DB:D3 MREQ WR | Memory write to 002 &lt;- D3
-----------------------------------------------------------+
</pre>
<h3 id="54">Opcode: ED 54 =&gt; NEG*</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:54 M1 MREQ RD | Opcode read from 001 -&gt; 54
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
-----------------------------------------------------------+
</pre>
<h3 id="55">Opcode: ED 55 =&gt; RETN*</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:55 M1 MREQ RD | Opcode read from 001 -&gt; 55
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
#009H T5 AB:005 DB:-- |
#010H T6 AB:005 DB:04 MREQ RD | Memory read from 005 -&gt; 04
#011H T7 AB:005 DB:04 MREQ RD | Memory read from 005 -&gt; 04
#012H T8 AB:006 DB:-- |
#013H T9 AB:006 DB:05 MREQ RD | Memory read from 006 -&gt; 05
#014H T10 AB:006 DB:05 MREQ RD | Memory read from 006 -&gt; 05
-----------------------------------------------------------+
</pre>
<h3 id="56">Opcode: ED 56 =&gt; IM 1</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:56 M1 MREQ RD | Opcode read from 001 -&gt; 56
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
-----------------------------------------------------------+
</pre>
<h3 id="57">Opcode: ED 57 =&gt; LD A,I</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:57 M1 MREQ RD | Opcode read from 001 -&gt; 57
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
#009H T5 AB:001 DB:-- |
-----------------------------------------------------------+
</pre>
<h3 id="58">Opcode: ED 58 =&gt; IN E,(C)</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:58 M1 MREQ RD | Opcode read from 001 -&gt; 58
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
#009H T5 AB:04B DB:-- |
#010H T6 AB:04B DB:-- RD IORQ | I/O read from 04B
#011H T7 AB:04B DB:-- RD IORQ | I/O read from 04B
#012H T8 AB:04B DB:-- RD IORQ | I/O read from 04B
-----------------------------------------------------------+
</pre>
<h3 id="59">Opcode: ED 59 =&gt; OUT (C),E</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:59 M1 MREQ RD | Opcode read from 001 -&gt; 59
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
#009H T5 AB:04B DB:-- |
#010H T6 AB:04B DB:DB WR IORQ | I/O write to 04B &lt;- DB
#011H T7 AB:04B DB:DB WR IORQ | I/O write to 04B &lt;- DB
#012H T8 AB:04B DB:DB WR IORQ | I/O write to 04B &lt;- DB
-----------------------------------------------------------+
</pre>
<h3 id="5A">Opcode: ED 5A =&gt; ADC HL,DE</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:5A M1 MREQ RD | Opcode read from 001 -&gt; 5A
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
#009H T5 AB:001 DB:-- |
#010H T6 AB:001 DB:-- |
#011H T7 AB:001 DB:-- |
#012H T8 AB:001 DB:-- |
#013H T9 AB:001 DB:-- |
#014H T10 AB:001 DB:-- |
#015H T11 AB:001 DB:-- |
-----------------------------------------------------------+
</pre>
<h3 id="5B">Opcode: ED 5B n n =&gt; LD DE,(nn)</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:5B M1 MREQ RD | Opcode read from 001 -&gt; 5B
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
#009H T5 AB:002 DB:-- |
#010H T6 AB:002 DB:01 MREQ RD | Memory read from 002 -&gt; 01
#011H T7 AB:002 DB:01 MREQ RD | Memory read from 002 -&gt; 01
#012H T8 AB:003 DB:-- |
#013H T9 AB:003 DB:02 MREQ RD | Memory read from 003 -&gt; 02
#014H T10 AB:003 DB:02 MREQ RD | Memory read from 003 -&gt; 02
#015H T11 AB:001 DB:-- |
#016H T12 AB:001 DB:5B MREQ RD | Memory read from 001 -&gt; 5B
#017H T13 AB:001 DB:5B MREQ RD | Memory read from 001 -&gt; 5B
#018H T14 AB:002 DB:-- |
#019H T15 AB:002 DB:01 MREQ RD | Memory read from 002 -&gt; 01
#020H T16 AB:002 DB:01 MREQ RD | Memory read from 002 -&gt; 01
-----------------------------------------------------------+
</pre>
<h3 id="5C">Opcode: ED 5C =&gt; NEG*</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:5C M1 MREQ RD | Opcode read from 001 -&gt; 5C
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
-----------------------------------------------------------+
</pre>
<h3 id="5D">Opcode: ED 5D =&gt; RETN*</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:5D M1 MREQ RD | Opcode read from 001 -&gt; 5D
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
#009H T5 AB:007 DB:-- |
#010H T6 AB:007 DB:06 MREQ RD | Memory read from 007 -&gt; 06
#011H T7 AB:007 DB:06 MREQ RD | Memory read from 007 -&gt; 06
#012H T8 AB:008 DB:-- |
#013H T9 AB:008 DB:07 MREQ RD | Memory read from 008 -&gt; 07
#014H T10 AB:008 DB:07 MREQ RD | Memory read from 008 -&gt; 07
-----------------------------------------------------------+
</pre>
<h3 id="5E">Opcode: ED 5E =&gt; IM 2</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:5E M1 MREQ RD | Opcode read from 001 -&gt; 5E
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
-----------------------------------------------------------+
</pre>
<h3 id="5F">Opcode: ED 5F =&gt; LD A,R</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:5F M1 MREQ RD | Opcode read from 001 -&gt; 5F
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
#009H T5 AB:001 DB:-- |
-----------------------------------------------------------+
</pre>
<h3 id="60">Opcode: ED 60 =&gt; IN H,(C)</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:60 M1 MREQ RD | Opcode read from 001 -&gt; 60
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
#009H T5 AB:04B DB:-- |
#010H T6 AB:04B DB:-- RD IORQ | I/O read from 04B
#011H T7 AB:04B DB:-- RD IORQ | I/O read from 04B
#012H T8 AB:04B DB:-- RD IORQ | I/O read from 04B
-----------------------------------------------------------+
</pre>
<h3 id="61">Opcode: ED 61 =&gt; OUT (C),H</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:61 M1 MREQ RD | Opcode read from 001 -&gt; 61
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
#009H T5 AB:04B DB:-- |
#010H T6 AB:04B DB:E3 WR IORQ | I/O write to 04B &lt;- E3
#011H T7 AB:04B DB:E3 WR IORQ | I/O write to 04B &lt;- E3
#012H T8 AB:04B DB:E3 WR IORQ | I/O write to 04B &lt;- E3
-----------------------------------------------------------+
</pre>
<h3 id="62">Opcode: ED 62 =&gt; SBC HL,HL</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:62 M1 MREQ RD | Opcode read from 001 -&gt; 62
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
#009H T5 AB:001 DB:-- |
#010H T6 AB:001 DB:-- |
#011H T7 AB:001 DB:-- |
#012H T8 AB:001 DB:-- |
#013H T9 AB:001 DB:-- |
#014H T10 AB:001 DB:-- |
#015H T11 AB:001 DB:-- |
-----------------------------------------------------------+
</pre>
<h3 id="63">Opcode: ED 63 n n =&gt; LD (nn),HL</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:63 M1 MREQ RD | Opcode read from 001 -&gt; 63
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
#009H T5 AB:002 DB:-- |
#010H T6 AB:002 DB:01 MREQ RD | Memory read from 002 -&gt; 01
#011H T7 AB:002 DB:01 MREQ RD | Memory read from 002 -&gt; 01
#012H T8 AB:003 DB:-- |
#013H T9 AB:003 DB:02 MREQ RD | Memory read from 003 -&gt; 02
#014H T10 AB:003 DB:02 MREQ RD | Memory read from 003 -&gt; 02
#015H T11 AB:001 DB:-- |
#016H T12 AB:001 DB:00 MREQ |
#017H T13 AB:001 DB:00 MREQ WR | Memory write to 001 &lt;- 00
#018H T14 AB:002 DB:-- |
#019H T15 AB:002 DB:00 MREQ |
#020H T16 AB:002 DB:00 MREQ WR | Memory write to 002 &lt;- 00
-----------------------------------------------------------+
</pre>
<h3 id="64">Opcode: ED 64 =&gt; NEG*</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:64 M1 MREQ RD | Opcode read from 001 -&gt; 64
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
-----------------------------------------------------------+
</pre>
<h3 id="65">Opcode: ED 65 =&gt; RETN*</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:65 M1 MREQ RD | Opcode read from 001 -&gt; 65
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
#009H T5 AB:009 DB:-- |
#010H T6 AB:009 DB:08 MREQ RD | Memory read from 009 -&gt; 08
#011H T7 AB:009 DB:08 MREQ RD | Memory read from 009 -&gt; 08
#012H T8 AB:00A DB:-- |
#013H T9 AB:00A DB:09 MREQ RD | Memory read from 00A -&gt; 09
#014H T10 AB:00A DB:09 MREQ RD | Memory read from 00A -&gt; 09
-----------------------------------------------------------+
</pre>
<h3 id="66">Opcode: ED 66 =&gt; IM 0*</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:66 M1 MREQ RD | Opcode read from 001 -&gt; 66
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
-----------------------------------------------------------+
</pre>
<h3 id="67">Opcode: ED 67 =&gt; RRD</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:67 M1 MREQ RD | Opcode read from 001 -&gt; 67
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
#009H T5 AB:000 DB:-- |
#010H T6 AB:000 DB:ED MREQ RD | Memory read from 000 -&gt; ED
#011H T7 AB:000 DB:ED MREQ RD | Memory read from 000 -&gt; ED
#012H T8 AB:000 DB:-- |
#013H T9 AB:000 DB:-- |
#014H T10 AB:000 DB:-- |
#015H T11 AB:000 DB:-- |
#016H T12 AB:000 DB:-- |
#017H T13 AB:000 DB:EE MREQ |
#018H T14 AB:000 DB:EE MREQ WR | Memory write to 000 &lt;- EE
-----------------------------------------------------------+
</pre>
<h3 id="68">Opcode: ED 68 =&gt; IN L,(C)</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:68 M1 MREQ RD | Opcode read from 001 -&gt; 68
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
#009H T5 AB:04B DB:-- |
#010H T6 AB:04B DB:-- RD IORQ | I/O read from 04B
#011H T7 AB:04B DB:-- RD IORQ | I/O read from 04B
#012H T8 AB:04B DB:-- RD IORQ | I/O read from 04B
-----------------------------------------------------------+
</pre>
<h3 id="69">Opcode: ED 69 =&gt; OUT (C),L</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:69 M1 MREQ RD | Opcode read from 001 -&gt; 69
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
#009H T5 AB:04B DB:-- |
#010H T6 AB:04B DB:EB WR IORQ | I/O write to 04B &lt;- EB
#011H T7 AB:04B DB:EB WR IORQ | I/O write to 04B &lt;- EB
#012H T8 AB:04B DB:EB WR IORQ | I/O write to 04B &lt;- EB
-----------------------------------------------------------+
</pre>
<h3 id="6A">Opcode: ED 6A =&gt; ADC HL,HL</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:6A M1 MREQ RD | Opcode read from 001 -&gt; 6A
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
#009H T5 AB:001 DB:-- |
#010H T6 AB:001 DB:-- |
#011H T7 AB:001 DB:-- |
#012H T8 AB:001 DB:-- |
#013H T9 AB:001 DB:-- |
#014H T10 AB:001 DB:-- |
#015H T11 AB:001 DB:-- |
-----------------------------------------------------------+
</pre>
<h3 id="6B">Opcode: ED 6B n n =&gt; LD HL,(nn)</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:6B M1 MREQ RD | Opcode read from 001 -&gt; 6B
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
#009H T5 AB:002 DB:-- |
#010H T6 AB:002 DB:01 MREQ RD | Memory read from 002 -&gt; 01
#011H T7 AB:002 DB:01 MREQ RD | Memory read from 002 -&gt; 01
#012H T8 AB:003 DB:-- |
#013H T9 AB:003 DB:02 MREQ RD | Memory read from 003 -&gt; 02
#014H T10 AB:003 DB:02 MREQ RD | Memory read from 003 -&gt; 02
#015H T11 AB:001 DB:-- |
#016H T12 AB:001 DB:6B MREQ RD | Memory read from 001 -&gt; 6B
#017H T13 AB:001 DB:6B MREQ RD | Memory read from 001 -&gt; 6B
#018H T14 AB:002 DB:-- |
#019H T15 AB:002 DB:01 MREQ RD | Memory read from 002 -&gt; 01
#020H T16 AB:002 DB:01 MREQ RD | Memory read from 002 -&gt; 01
-----------------------------------------------------------+
</pre>
<h3 id="6C">Opcode: ED 6C =&gt; NEG*</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:6C M1 MREQ RD | Opcode read from 001 -&gt; 6C
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
-----------------------------------------------------------+
</pre>
<h3 id="6D">Opcode: ED 6D =&gt; RETN*</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:6D M1 MREQ RD | Opcode read from 001 -&gt; 6D
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
#009H T5 AB:00B DB:-- |
#010H T6 AB:00B DB:0A MREQ RD | Memory read from 00B -&gt; 0A
#011H T7 AB:00B DB:0A MREQ RD | Memory read from 00B -&gt; 0A
#012H T8 AB:00C DB:-- |
#013H T9 AB:00C DB:0B MREQ RD | Memory read from 00C -&gt; 0B
#014H T10 AB:00C DB:0B MREQ RD | Memory read from 00C -&gt; 0B
-----------------------------------------------------------+
</pre>
<h3 id="6E">Opcode: ED 6E =&gt; IM 0*</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:6E M1 MREQ RD | Opcode read from 001 -&gt; 6E
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
-----------------------------------------------------------+
</pre>
<h3 id="6F">Opcode: ED 6F =&gt; RLD</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:6F M1 MREQ RD | Opcode read from 001 -&gt; 6F
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
#009H T5 AB:06B DB:-- |
#010H T6 AB:06B DB:00 MREQ RD | Memory read from 06B -&gt; 00
#011H T7 AB:06B DB:00 MREQ RD | Memory read from 06B -&gt; 00
#012H T8 AB:06B DB:-- |
#013H T9 AB:06B DB:-- |
#014H T10 AB:06B DB:-- |
#015H T11 AB:06B DB:-- |
#016H T12 AB:06B DB:-- |
#017H T13 AB:06B DB:03 MREQ |
#018H T14 AB:06B DB:03 MREQ WR | Memory write to 06B &lt;- 03
-----------------------------------------------------------+
</pre>
<h3 id="70">Opcode: ED 70 =&gt; IN F,(C)*</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:70 M1 MREQ RD | Opcode read from 001 -&gt; 70
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
#009H T5 AB:04B DB:-- |
#010H T6 AB:04B DB:-- RD IORQ | I/O read from 04B
#011H T7 AB:04B DB:-- RD IORQ | I/O read from 04B
#012H T8 AB:04B DB:-- RD IORQ | I/O read from 04B
-----------------------------------------------------------+
</pre>
<h3 id="71">Opcode: ED 71 =&gt; OUT (C),0*</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:71 M1 MREQ RD | Opcode read from 001 -&gt; 71
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
#009H T5 AB:04B DB:-- |
#010H T6 AB:04B DB:00 WR IORQ | I/O write to 04B &lt;- 00
#011H T7 AB:04B DB:00 WR IORQ | I/O write to 04B &lt;- 00
#012H T8 AB:04B DB:00 WR IORQ | I/O write to 04B &lt;- 00
-----------------------------------------------------------+
</pre>
<h3 id="72">Opcode: ED 72 =&gt; SBC HL,SP</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:72 M1 MREQ RD | Opcode read from 001 -&gt; 72
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
#009H T5 AB:001 DB:-- |
#010H T6 AB:001 DB:-- |
#011H T7 AB:001 DB:-- |
#012H T8 AB:001 DB:-- |
#013H T9 AB:001 DB:-- |
#014H T10 AB:001 DB:-- |
#015H T11 AB:001 DB:-- |
-----------------------------------------------------------+
</pre>
<h3 id="73">Opcode: ED 73 n n =&gt; LD (nn),SP</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:73 M1 MREQ RD | Opcode read from 001 -&gt; 73
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
#009H T5 AB:002 DB:-- |
#010H T6 AB:002 DB:01 MREQ RD | Memory read from 002 -&gt; 01
#011H T7 AB:002 DB:01 MREQ RD | Memory read from 002 -&gt; 01
#012H T8 AB:003 DB:-- |
#013H T9 AB:003 DB:02 MREQ RD | Memory read from 003 -&gt; 02
#014H T10 AB:003 DB:02 MREQ RD | Memory read from 003 -&gt; 02
#015H T11 AB:001 DB:-- |
#016H T12 AB:001 DB:0D MREQ |
#017H T13 AB:001 DB:0D MREQ WR | Memory write to 001 &lt;- 0D
#018H T14 AB:002 DB:-- |
#019H T15 AB:002 DB:D1 MREQ |
#020H T16 AB:002 DB:D1 MREQ WR | Memory write to 002 &lt;- D1
-----------------------------------------------------------+
</pre>
<h3 id="74">Opcode: ED 74 =&gt; NEG*</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:74 M1 MREQ RD | Opcode read from 001 -&gt; 74
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
-----------------------------------------------------------+
</pre>
<h3 id="75">Opcode: ED 75 =&gt; RETN*</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:75 M1 MREQ RD | Opcode read from 001 -&gt; 75
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
#009H T5 AB:00D DB:-- |
#010H T6 AB:00D DB:0C MREQ RD | Memory read from 00D -&gt; 0C
#011H T7 AB:00D DB:0C MREQ RD | Memory read from 00D -&gt; 0C
#012H T8 AB:00E DB:-- |
#013H T9 AB:00E DB:0D MREQ RD | Memory read from 00E -&gt; 0D
#014H T10 AB:00E DB:0D MREQ RD | Memory read from 00E -&gt; 0D
-----------------------------------------------------------+
</pre>
<h3 id="76">Opcode: ED 76 =&gt; IM 1*</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:76 M1 MREQ RD | Opcode read from 001 -&gt; 76
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
-----------------------------------------------------------+
</pre>
<h3 id="78">Opcode: ED 78 =&gt; IN A,(C)</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:78 M1 MREQ RD | Opcode read from 001 -&gt; 78
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
#009H T5 AB:04B DB:-- |
#010H T6 AB:04B DB:-- RD IORQ | I/O read from 04B
#011H T7 AB:04B DB:-- RD IORQ | I/O read from 04B
#012H T8 AB:04B DB:-- RD IORQ | I/O read from 04B
-----------------------------------------------------------+
</pre>
<h3 id="79">Opcode: ED 79 =&gt; OUT (C),A</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:79 M1 MREQ RD | Opcode read from 001 -&gt; 79
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
#009H T5 AB:04B DB:-- |
#010H T6 AB:04B DB:FB WR IORQ | I/O write to 04B &lt;- FB
#011H T7 AB:04B DB:FB WR IORQ | I/O write to 04B &lt;- FB
#012H T8 AB:04B DB:FB WR IORQ | I/O write to 04B &lt;- FB
-----------------------------------------------------------+
</pre>
<h3 id="7A">Opcode: ED 7A =&gt; ADC HL,SP</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:7A M1 MREQ RD | Opcode read from 001 -&gt; 7A
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
#009H T5 AB:001 DB:-- |
#010H T6 AB:001 DB:-- |
#011H T7 AB:001 DB:-- |
#012H T8 AB:001 DB:-- |
#013H T9 AB:001 DB:-- |
#014H T10 AB:001 DB:-- |
#015H T11 AB:001 DB:-- |
-----------------------------------------------------------+
</pre>
<h3 id="7B">Opcode: ED 7B n n =&gt; LD SP,(nn)</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:7B M1 MREQ RD | Opcode read from 001 -&gt; 7B
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
#009H T5 AB:002 DB:-- |
#010H T6 AB:002 DB:01 MREQ RD | Memory read from 002 -&gt; 01
#011H T7 AB:002 DB:01 MREQ RD | Memory read from 002 -&gt; 01
#012H T8 AB:003 DB:-- |
#013H T9 AB:003 DB:02 MREQ RD | Memory read from 003 -&gt; 02
#014H T10 AB:003 DB:02 MREQ RD | Memory read from 003 -&gt; 02
#015H T11 AB:001 DB:-- |
#016H T12 AB:001 DB:7B MREQ RD | Memory read from 001 -&gt; 7B
#017H T13 AB:001 DB:7B MREQ RD | Memory read from 001 -&gt; 7B
#018H T14 AB:002 DB:-- |
#019H T15 AB:002 DB:01 MREQ RD | Memory read from 002 -&gt; 01
#020H T16 AB:002 DB:01 MREQ RD | Memory read from 002 -&gt; 01
-----------------------------------------------------------+
</pre>
<h3 id="7C">Opcode: ED 7C =&gt; NEG*</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:7C M1 MREQ RD | Opcode read from 001 -&gt; 7C
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
-----------------------------------------------------------+
</pre>
<h3 id="7D">Opcode: ED 7D =&gt; RETN*</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:7D M1 MREQ RD | Opcode read from 001 -&gt; 7D
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
#009H T5 AB:07B DB:-- |
#010H T6 AB:07B DB:00 MREQ RD | Memory read from 07B -&gt; 00
#011H T7 AB:07B DB:00 MREQ RD | Memory read from 07B -&gt; 00
#012H T8 AB:07C DB:-- |
#013H T9 AB:07C DB:00 MREQ RD | Memory read from 07C -&gt; 00
#014H T10 AB:07C DB:00 MREQ RD | Memory read from 07C -&gt; 00
-----------------------------------------------------------+
</pre>
<h3 id="7E">Opcode: ED 7E =&gt; IM 2*</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:7E M1 MREQ RD | Opcode read from 001 -&gt; 7E
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
-----------------------------------------------------------+
</pre>
<h3 id="A0">Opcode: ED A0 =&gt; LDI</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:A0 M1 MREQ RD | Opcode read from 001 -&gt; A0
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
#009H T5 AB:06C DB:-- |
#010H T6 AB:06C DB:00 MREQ RD | Memory read from 06C -&gt; 00
#011H T7 AB:06C DB:00 MREQ RD | Memory read from 06C -&gt; 00
#012H T8 AB:05B DB:-- |
#013H T9 AB:05B DB:00 MREQ |
#014H T10 AB:05B DB:00 MREQ WR | Memory write to 05B &lt;- 00
#015H T11 AB:05B DB:00 |
#016H T12 AB:05B DB:00 |
-----------------------------------------------------------+
</pre>
<h3 id="A1">Opcode: ED A1 =&gt; CPI</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:A1 M1 MREQ RD | Opcode read from 001 -&gt; A1
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
#009H T5 AB:06D DB:-- |
#010H T6 AB:06D DB:00 MREQ RD | Memory read from 06D -&gt; 00
#011H T7 AB:06D DB:00 MREQ RD | Memory read from 06D -&gt; 00
#012H T8 AB:06D DB:-- |
#013H T9 AB:06D DB:-- |
#014H T10 AB:06D DB:-- |
#015H T11 AB:06D DB:-- |
#016H T12 AB:06D DB:-- |
-----------------------------------------------------------+
</pre>
<h3 id="A2">Opcode: ED A2 =&gt; INI</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:A2 M1 MREQ RD | Opcode read from 001 -&gt; A2
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
#009H T5 AB:001 DB:-- |
#010H T6 AB:049 DB:-- |
#011H T7 AB:049 DB:-- RD IORQ | I/O read from 049
#012H T8 AB:049 DB:-- RD IORQ | I/O read from 049
#013H T9 AB:049 DB:-- RD IORQ | I/O read from 049
#014H T10 AB:06E DB:-- |
#015H T11 AB:06E DB:A3 MREQ |
#016H T12 AB:06E DB:A3 MREQ WR | Memory write to 06E &lt;- A3
-----------------------------------------------------------+
</pre>
<h3 id="A3">Opcode: ED A3 =&gt; OUTI</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:A3 M1 MREQ RD | Opcode read from 001 -&gt; A3
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
#009H T5 AB:001 DB:-- |
#010H T6 AB:06F DB:-- |
#011H T7 AB:06F DB:00 MREQ RD | Memory read from 06F -&gt; 00
#012H T8 AB:06F DB:00 MREQ RD | Memory read from 06F -&gt; 00
#013H T9 AB:049 DB:-- |
#014H T10 AB:049 DB:00 WR IORQ | I/O write to 049 &lt;- 00
#015H T11 AB:049 DB:00 WR IORQ | I/O write to 049 &lt;- 00
#016H T12 AB:049 DB:00 WR IORQ | I/O write to 049 &lt;- 00
-----------------------------------------------------------+
</pre>
<h3 id="A8">Opcode: ED A8 =&gt; LDD</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:A8 M1 MREQ RD | Opcode read from 001 -&gt; A8
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
#009H T5 AB:070 DB:-- |
#010H T6 AB:070 DB:00 MREQ RD | Memory read from 070 -&gt; 00
#011H T7 AB:070 DB:00 MREQ RD | Memory read from 070 -&gt; 00
#012H T8 AB:05C DB:-- |
#013H T9 AB:05C DB:00 MREQ |
#014H T10 AB:05C DB:00 MREQ WR | Memory write to 05C &lt;- 00
#015H T11 AB:05C DB:00 |
#016H T12 AB:05C DB:00 |
-----------------------------------------------------------+
</pre>
<h3 id="A9">Opcode: ED A9 =&gt; CPD</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:A9 M1 MREQ RD | Opcode read from 001 -&gt; A9
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
#009H T5 AB:06F DB:-- |
#010H T6 AB:06F DB:00 MREQ RD | Memory read from 06F -&gt; 00
#011H T7 AB:06F DB:00 MREQ RD | Memory read from 06F -&gt; 00
#012H T8 AB:06F DB:-- |
#013H T9 AB:06F DB:-- |
#014H T10 AB:06F DB:-- |
#015H T11 AB:06F DB:-- |
#016H T12 AB:06F DB:-- |
-----------------------------------------------------------+
</pre>
<h3 id="AA">Opcode: ED AA =&gt; IND</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:AA M1 MREQ RD | Opcode read from 001 -&gt; AA
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
#009H T5 AB:001 DB:-- |
#010H T6 AB:047 DB:-- |
#011H T7 AB:047 DB:-- RD IORQ | I/O read from 047
#012H T8 AB:047 DB:-- RD IORQ | I/O read from 047
#013H T9 AB:047 DB:-- RD IORQ | I/O read from 047
#014H T10 AB:06E DB:-- |
#015H T11 AB:06E DB:AB MREQ |
#016H T12 AB:06E DB:AB MREQ WR | Memory write to 06E &lt;- AB
-----------------------------------------------------------+
</pre>
<h3 id="AB">Opcode: ED AB =&gt; OUTD</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:AB M1 MREQ RD | Opcode read from 001 -&gt; AB
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
#009H T5 AB:001 DB:-- |
#010H T6 AB:06D DB:-- |
#011H T7 AB:06D DB:00 MREQ RD | Memory read from 06D -&gt; 00
#012H T8 AB:06D DB:00 MREQ RD | Memory read from 06D -&gt; 00
#013H T9 AB:047 DB:-- |
#014H T10 AB:047 DB:00 WR IORQ | I/O write to 047 &lt;- 00
#015H T11 AB:047 DB:00 WR IORQ | I/O write to 047 &lt;- 00
#016H T12 AB:047 DB:00 WR IORQ | I/O write to 047 &lt;- 00
-----------------------------------------------------------+
</pre>
<h3 id="B0">Opcode: ED B0 =&gt; LDIR</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:B0 M1 MREQ RD | Opcode read from 001 -&gt; B0
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
#009H T5 AB:06C DB:-- |
#010H T6 AB:06C DB:00 MREQ RD | Memory read from 06C -&gt; 00
#011H T7 AB:06C DB:00 MREQ RD | Memory read from 06C -&gt; 00
#012H T8 AB:05B DB:-- |
#013H T9 AB:05B DB:00 MREQ |
#014H T10 AB:05B DB:00 MREQ WR | Memory write to 05B &lt;- 00
#015H T11 AB:05B DB:00 |
#016H T12 AB:05B DB:00 |
#017H T13 AB:05B DB:-- |
#018H T14 AB:05B DB:-- |
#019H T15 AB:05B DB:-- |
#020H T16 AB:05B DB:-- |
#021H T17 AB:05B DB:-- |
-----------------------------------------------------------+
</pre>
<h3 id="B1">Opcode: ED B1 =&gt; CPIR</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:B1 M1 MREQ RD | Opcode read from 001 -&gt; B1
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
#009H T5 AB:06D DB:-- |
#010H T6 AB:06D DB:00 MREQ RD | Memory read from 06D -&gt; 00
#011H T7 AB:06D DB:00 MREQ RD | Memory read from 06D -&gt; 00
#012H T8 AB:06D DB:-- |
#013H T9 AB:06D DB:-- |
#014H T10 AB:06D DB:-- |
#015H T11 AB:06D DB:-- |
#016H T12 AB:06D DB:-- |
#017H T13 AB:06D DB:-- |
#018H T14 AB:06D DB:-- |
#019H T15 AB:06D DB:-- |
#020H T16 AB:06D DB:-- |
#021H T17 AB:06D DB:-- |
-----------------------------------------------------------+
</pre>
<h3 id="B2">Opcode: ED B2 =&gt; INIR</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:B2 M1 MREQ RD | Opcode read from 001 -&gt; B2
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
#009H T5 AB:001 DB:-- |
#010H T6 AB:045 DB:-- |
#011H T7 AB:045 DB:-- RD IORQ | I/O read from 045
#012H T8 AB:045 DB:-- RD IORQ | I/O read from 045
#013H T9 AB:045 DB:-- RD IORQ | I/O read from 045
#014H T10 AB:06E DB:-- |
#015H T11 AB:06E DB:B3 MREQ |
#016H T12 AB:06E DB:B3 MREQ WR | Memory write to 06E &lt;- B3
#017H T13 AB:06E DB:-- |
#018H T14 AB:06E DB:-- |
#019H T15 AB:06E DB:-- |
#020H T16 AB:06E DB:-- |
#021H T17 AB:06E DB:-- |
-----------------------------------------------------------+
</pre>
<h3 id="B3">Opcode: ED B3 =&gt; OTIR</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:B3 M1 MREQ RD | Opcode read from 001 -&gt; B3
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
#009H T5 AB:001 DB:-- |
#010H T6 AB:06F DB:-- |
#011H T7 AB:06F DB:00 MREQ RD | Memory read from 06F -&gt; 00
#012H T8 AB:06F DB:00 MREQ RD | Memory read from 06F -&gt; 00
#013H T9 AB:045 DB:-- |
#014H T10 AB:045 DB:00 WR IORQ | I/O write to 045 &lt;- 00
#015H T11 AB:045 DB:00 WR IORQ | I/O write to 045 &lt;- 00
#016H T12 AB:045 DB:00 WR IORQ | I/O write to 045 &lt;- 00
#017H T13 AB:045 DB:-- |
#018H T14 AB:045 DB:-- |
#019H T15 AB:045 DB:-- |
#020H T16 AB:045 DB:-- |
#021H T17 AB:045 DB:-- |
-----------------------------------------------------------+
</pre>
<h3 id="B8">Opcode: ED B8 =&gt; LDDR</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:B8 M1 MREQ RD | Opcode read from 001 -&gt; B8
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
#009H T5 AB:070 DB:-- |
#010H T6 AB:070 DB:00 MREQ RD | Memory read from 070 -&gt; 00
#011H T7 AB:070 DB:00 MREQ RD | Memory read from 070 -&gt; 00
#012H T8 AB:05C DB:-- |
#013H T9 AB:05C DB:00 MREQ |
#014H T10 AB:05C DB:00 MREQ WR | Memory write to 05C &lt;- 00
#015H T11 AB:05C DB:00 |
#016H T12 AB:05C DB:00 |
#017H T13 AB:05C DB:-- |
#018H T14 AB:05C DB:-- |
#019H T15 AB:05C DB:-- |
#020H T16 AB:05C DB:-- |
#021H T17 AB:05C DB:-- |
-----------------------------------------------------------+
</pre>
<h3 id="B9">Opcode: ED B9 =&gt; CPDR</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:B9 M1 MREQ RD | Opcode read from 001 -&gt; B9
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
#009H T5 AB:06F DB:-- |
#010H T6 AB:06F DB:00 MREQ RD | Memory read from 06F -&gt; 00
#011H T7 AB:06F DB:00 MREQ RD | Memory read from 06F -&gt; 00
#012H T8 AB:06F DB:-- |
#013H T9 AB:06F DB:-- |
#014H T10 AB:06F DB:-- |
#015H T11 AB:06F DB:-- |
#016H T12 AB:06F DB:-- |
#017H T13 AB:06F DB:-- |
#018H T14 AB:06F DB:-- |
#019H T15 AB:06F DB:-- |
#020H T16 AB:06F DB:-- |
#021H T17 AB:06F DB:-- |
-----------------------------------------------------------+
</pre>
<h3 id="BA">Opcode: ED BA =&gt; INDR</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:BA M1 MREQ RD | Opcode read from 001 -&gt; BA
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
#009H T5 AB:001 DB:-- |
#010H T6 AB:043 DB:-- |
#011H T7 AB:043 DB:-- RD IORQ | I/O read from 043
#012H T8 AB:043 DB:-- RD IORQ | I/O read from 043
#013H T9 AB:043 DB:-- RD IORQ | I/O read from 043
#014H T10 AB:06E DB:-- |
#015H T11 AB:06E DB:BB MREQ |
#016H T12 AB:06E DB:BB MREQ WR | Memory write to 06E &lt;- BB
#017H T13 AB:06E DB:-- |
#018H T14 AB:06E DB:-- |
#019H T15 AB:06E DB:-- |
#020H T16 AB:06E DB:-- |
#021H T17 AB:06E DB:-- |
-----------------------------------------------------------+
</pre>
<h3 id="BB">Opcode: ED BB =&gt; OTDR</h3>
<pre>-----------------------------------------------------------+
#001H T1 AB:000 DB:-- M1 |
#002H T2 AB:000 DB:ED M1 MREQ RD | Opcode read from 000 -&gt; ED
#003H T3 AB:000 DB:-- RFSH |
#004H T4 AB:000 DB:-- RFSH MREQ | Refresh address 000
-----------------------------------------------------------+
#005H T1 AB:001 DB:-- M1 |
#006H T2 AB:001 DB:BB M1 MREQ RD | Opcode read from 001 -&gt; BB
#007H T3 AB:001 DB:-- RFSH |
#008H T4 AB:001 DB:-- RFSH MREQ | Refresh address 001
#009H T5 AB:001 DB:-- |
#010H T6 AB:06D DB:-- |
#011H T7 AB:06D DB:00 MREQ RD | Memory read from 06D -&gt; 00
#012H T8 AB:06D DB:00 MREQ RD | Memory read from 06D -&gt; 00
#013H T9 AB:043 DB:-- |
#014H T10 AB:043 DB:00 WR IORQ | I/O write to 043 &lt;- 00
#015H T11 AB:043 DB:00 WR IORQ | I/O write to 043 &lt;- 00
#016H T12 AB:043 DB:00 WR IORQ | I/O write to 043 &lt;- 00
#017H T13 AB:043 DB:-- |
#018H T14 AB:043 DB:-- |
#019H T15 AB:043 DB:-- |
#020H T16 AB:043 DB:-- |
#021H T17 AB:043 DB:-- |
-----------------------------------------------------------+
</pre>
</body></html>