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Changed Bus Transceivers to 74LS641-1 per discussion on 68kmla forums

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Tony Kuker 2020-08-03 09:57:53 -05:00
parent 6a2ace5fda
commit 5188882a92
4 changed files with 51 additions and 51 deletions
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2
hw/rascsi_2p1/rascsi_2p1.pro
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@ -1,4 +1,4 @@
update=8/2/2020 8:36:55 PM update=8/3/2020 9:56:23 AM
version=1 version=1
last_client=kicad last_client=kicad
[general] [general]

50
hw/rascsi_2p1/rascsi_2p1.sch
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@ -1498,16 +1498,16 @@ L SamacSys_Parts:SN74LS245DW IC1
U 1 1 5F2BE68A U 1 1 5F2BE68A
P 5200 3100 P 5200 3100
F 0 "IC1" H 5700 3365 50 0000 C CNN F 0 "IC1" H 5700 3365 50 0000 C CNN
F 1 "SN74LS245DW" H 5700 3274 50 0000 C CNN F 1 "SN74LS641-1DW" H 5700 3274 50 0000 C CNN
F 2 "SOIC127P1030X265-20N" H 6050 3200 50 0001 L CNN F 2 "SOIC127P1030X265-20N" H 6050 3200 50 0001 L CNN
F 3 "http://www.ti.com/lit/gpn/sn74ls245" H 6050 3100 50 0001 L CNN F 3 "https://www.ti.com/lit/ds/symlink/sn74ls641.pdf?ts=1596466276486&ref_url=https%253A%252F%252Fwww.ti.com%252Fstore%252Fti%252Fen%252Fp%252Fproduct%252F%253Fp%253DSN74LS641-1DW" H 6050 3100 50 0001 L CNN
F 4 "Octal bus transceivers" H 6050 3000 50 0001 L CNN "Description" F 4 "Octal bus transceivers" H 6050 3000 50 0001 L CNN "Description"
F 5 "2.65" H 6050 2900 50 0001 L CNN "Height" F 5 "2.65" H 6050 2900 50 0001 L CNN "Height"
F 6 "595-SN74LS245DW" H 6050 2800 50 0001 L CNN "Mouser Part Number" F 6 "" H 6050 2800 50 0001 L CNN "Mouser Part Number"
F 7 "https://www.mouser.co.uk/ProductDetail/Texas-Instruments/SN74LS245DW?qs=ZA235jQDfbpxKQZqDHbgmw%3D%3D" H 6050 2700 50 0001 L CNN "Mouser Price/Stock" F 7 "" H 6050 2700 50 0001 L CNN "Mouser Price/Stock"
F 8 "Texas Instruments" H 6050 2600 50 0001 L CNN "Manufacturer_Name" F 8 "Texas Instruments" H 6050 2600 50 0001 L CNN "Manufacturer_Name"
F 9 "SN74LS245DW" H 6050 2500 50 0001 L CNN "Manufacturer_Part_Number" F 9 "SN74LS641-1DW" H 6050 2500 50 0001 L CNN "Manufacturer_Part_Number"
F 10 "C129580" H 5200 3100 50 0001 C CNN "LCSC" F 10 "" H 5200 3100 50 0001 C CNN "LCSC"
1 5200 3100 1 5200 3100
-1 0 0 -1 -1 0 0 -1
$EndComp $EndComp
@ -1516,16 +1516,16 @@ L SamacSys_Parts:SN74LS245DW IC2
U 1 1 5F2C1889 U 1 1 5F2C1889
P 5200 4700 P 5200 4700
F 0 "IC2" H 5700 4965 50 0000 C CNN F 0 "IC2" H 5700 4965 50 0000 C CNN
F 1 "SN74LS245DW" H 5700 4874 50 0000 C CNN F 1 "SN74LS641-1DW" H 5700 4874 50 0000 C CNN
F 2 "SOIC127P1030X265-20N" H 6050 4800 50 0001 L CNN F 2 "SOIC127P1030X265-20N" H 6050 4800 50 0001 L CNN
F 3 "http://www.ti.com/lit/gpn/sn74ls245" H 6050 4700 50 0001 L CNN F 3 "https://www.ti.com/lit/ds/symlink/sn74ls641.pdf?ts=1596466276486&ref_url=https%253A%252F%252Fwww.ti.com%252Fstore%252Fti%252Fen%252Fp%252Fproduct%252F%253Fp%253DSN74LS641-1DW" H 6050 4700 50 0001 L CNN
F 4 "Octal bus transceivers" H 6050 4600 50 0001 L CNN "Description" F 4 "Octal bus transceivers" H 6050 4600 50 0001 L CNN "Description"
F 5 "2.65" H 6050 4500 50 0001 L CNN "Height" F 5 "2.65" H 6050 4500 50 0001 L CNN "Height"
F 6 "595-SN74LS245DW" H 6050 4400 50 0001 L CNN "Mouser Part Number" F 6 "" H 6050 4400 50 0001 L CNN "Mouser Part Number"
F 7 "https://www.mouser.co.uk/ProductDetail/Texas-Instruments/SN74LS245DW?qs=ZA235jQDfbpxKQZqDHbgmw%3D%3D" H 6050 4300 50 0001 L CNN "Mouser Price/Stock" F 7 "" H 6050 4300 50 0001 L CNN "Mouser Price/Stock"
F 8 "Texas Instruments" H 6050 4200 50 0001 L CNN "Manufacturer_Name" F 8 "Texas Instruments" H 6050 4200 50 0001 L CNN "Manufacturer_Name"
F 9 "SN74LS245DW" H 6050 4100 50 0001 L CNN "Manufacturer_Part_Number" F 9 "SN74LS641-1DW" H 6050 4100 50 0001 L CNN "Manufacturer_Part_Number"
F 10 "C129580" H 5200 4700 50 0001 C CNN "LCSC" F 10 "" H 5200 4700 50 0001 C CNN "LCSC"
1 5200 4700 1 5200 4700
-1 0 0 -1 -1 0 0 -1
$EndComp $EndComp
@ -1534,16 +1534,16 @@ L SamacSys_Parts:SN74LS245DW IC3
U 1 1 5F2C26E6 U 1 1 5F2C26E6
P 6350 3100 P 6350 3100
F 0 "IC3" H 6850 3365 50 0000 C CNN F 0 "IC3" H 6850 3365 50 0000 C CNN
F 1 "SN74LS245DW" H 6850 3274 50 0000 C CNN F 1 "SN74LS641-1DW" H 6850 3274 50 0000 C CNN
F 2 "SOIC127P1030X265-20N" H 7200 3200 50 0001 L CNN F 2 "SOIC127P1030X265-20N" H 7200 3200 50 0001 L CNN
F 3 "http://www.ti.com/lit/gpn/sn74ls245" H 7200 3100 50 0001 L CNN F 3 "https://www.ti.com/lit/ds/symlink/sn74ls641.pdf?ts=1596466276486&ref_url=https%253A%252F%252Fwww.ti.com%252Fstore%252Fti%252Fen%252Fp%252Fproduct%252F%253Fp%253DSN74LS641-1DW" H 7200 3100 50 0001 L CNN
F 4 "Octal bus transceivers" H 7200 3000 50 0001 L CNN "Description" F 4 "Octal bus transceivers" H 7200 3000 50 0001 L CNN "Description"
F 5 "2.65" H 7200 2900 50 0001 L CNN "Height" F 5 "2.65" H 7200 2900 50 0001 L CNN "Height"
F 6 "595-SN74LS245DW" H 7200 2800 50 0001 L CNN "Mouser Part Number" F 6 "" H 7200 2800 50 0001 L CNN "Mouser Part Number"
F 7 "https://www.mouser.co.uk/ProductDetail/Texas-Instruments/SN74LS245DW?qs=ZA235jQDfbpxKQZqDHbgmw%3D%3D" H 7200 2700 50 0001 L CNN "Mouser Price/Stock" F 7 "" H 7200 2700 50 0001 L CNN "Mouser Price/Stock"
F 8 "Texas Instruments" H 7200 2600 50 0001 L CNN "Manufacturer_Name" F 8 "Texas Instruments" H 7200 2600 50 0001 L CNN "Manufacturer_Name"
F 9 "SN74LS245DW" H 7200 2500 50 0001 L CNN "Manufacturer_Part_Number" F 9 "SN74LS641-1DW" H 7200 2500 50 0001 L CNN "Manufacturer_Part_Number"
F 10 "C129580" H 6350 3100 50 0001 C CNN "LCSC" F 10 "" H 6350 3100 50 0001 C CNN "LCSC"
1 6350 3100 1 6350 3100
1 0 0 -1 1 0 0 -1
$EndComp $EndComp
@ -1552,16 +1552,16 @@ L SamacSys_Parts:SN74LS245DW IC4
U 1 1 5F2C314F U 1 1 5F2C314F
P 6350 4700 P 6350 4700
F 0 "IC4" H 6850 4965 50 0000 C CNN F 0 "IC4" H 6850 4965 50 0000 C CNN
F 1 "SN74LS245DW" H 6850 4874 50 0000 C CNN F 1 "SN74LS641-1DW" H 6850 4874 50 0000 C CNN
F 2 "SOIC127P1030X265-20N" H 7200 4800 50 0001 L CNN F 2 "SOIC127P1030X265-20N" H 7200 4800 50 0001 L CNN
F 3 "http://www.ti.com/lit/gpn/sn74ls245" H 7200 4700 50 0001 L CNN F 3 "https://www.ti.com/lit/ds/symlink/sn74ls641.pdf?ts=1596466276486&ref_url=https%253A%252F%252Fwww.ti.com%252Fstore%252Fti%252Fen%252Fp%252Fproduct%252F%253Fp%253DSN74LS641-1DW" H 7200 4700 50 0001 L CNN
F 4 "Octal bus transceivers" H 7200 4600 50 0001 L CNN "Description" F 4 "Octal bus transceivers" H 7200 4600 50 0001 L CNN "Description"
F 5 "2.65" H 7200 4500 50 0001 L CNN "Height" F 5 "2.65" H 7200 4500 50 0001 L CNN "Height"
F 6 "595-SN74LS245DW" H 7200 4400 50 0001 L CNN "Mouser Part Number" F 6 "" H 7200 4400 50 0001 L CNN "Mouser Part Number"
F 7 "https://www.mouser.co.uk/ProductDetail/Texas-Instruments/SN74LS245DW?qs=ZA235jQDfbpxKQZqDHbgmw%3D%3D" H 7200 4300 50 0001 L CNN "Mouser Price/Stock" F 7 "" H 7200 4300 50 0001 L CNN "Mouser Price/Stock"
F 8 "Texas Instruments" H 7200 4200 50 0001 L CNN "Manufacturer_Name" F 8 "Texas Instruments" H 7200 4200 50 0001 L CNN "Manufacturer_Name"
F 9 "SN74LS245DW" H 7200 4100 50 0001 L CNN "Manufacturer_Part_Number" F 9 "SN74LS641-1DW" H 7200 4100 50 0001 L CNN "Manufacturer_Part_Number"
F 10 "C129580" H 6350 4700 50 0001 C CNN "LCSC" F 10 "" H 6350 4700 50 0001 C CNN "LCSC"
1 6350 4700 1 6350 4700
1 0 0 -1 1 0 0 -1
$EndComp $EndComp
@ -2829,7 +2829,7 @@ RaSCSI - 68kmla Edition
Text Notes 9900 7890 0 79 ~ 16 Text Notes 9900 7890 0 79 ~ 16
2.1a 2.1a
Text Notes 7450 7870 0 59 ~ 12 Text Notes 7450 7870 0 59 ~ 12
02-Aug-2020 03-Aug-2020
Wire Wire Line Wire Wire Line
2850 6050 2950 6050 2850 6050 2950 6050
Wire Wire Line Wire Wire Line

50
hw/rascsi_2p1/rascsi_2p1.sch-bak
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@ -1498,16 +1498,16 @@ L SamacSys_Parts:SN74LS245DW IC1
U 1 1 5F2BE68A U 1 1 5F2BE68A
P 5200 3100 P 5200 3100
F 0 "IC1" H 5700 3365 50 0000 C CNN F 0 "IC1" H 5700 3365 50 0000 C CNN
F 1 "SN74LS245DW" H 5700 3274 50 0000 C CNN F 1 "SN74LS641-1DW" H 5700 3274 50 0000 C CNN
F 2 "SOIC127P1030X265-20N" H 6050 3200 50 0001 L CNN F 2 "SOIC127P1030X265-20N" H 6050 3200 50 0001 L CNN
F 3 "http://www.ti.com/lit/gpn/sn74ls245" H 6050 3100 50 0001 L CNN F 3 "https://www.ti.com/lit/ds/symlink/sn74ls641.pdf?ts=1596466276486&ref_url=https%253A%252F%252Fwww.ti.com%252Fstore%252Fti%252Fen%252Fp%252Fproduct%252F%253Fp%253DSN74LS641-1DW" H 6050 3100 50 0001 L CNN
F 4 "Octal bus transceivers" H 6050 3000 50 0001 L CNN "Description" F 4 "Octal bus transceivers" H 6050 3000 50 0001 L CNN "Description"
F 5 "2.65" H 6050 2900 50 0001 L CNN "Height" F 5 "2.65" H 6050 2900 50 0001 L CNN "Height"
F 6 "595-SN74LS245DW" H 6050 2800 50 0001 L CNN "Mouser Part Number" F 6 "" H 6050 2800 50 0001 L CNN "Mouser Part Number"
F 7 "https://www.mouser.co.uk/ProductDetail/Texas-Instruments/SN74LS245DW?qs=ZA235jQDfbpxKQZqDHbgmw%3D%3D" H 6050 2700 50 0001 L CNN "Mouser Price/Stock" F 7 "" H 6050 2700 50 0001 L CNN "Mouser Price/Stock"
F 8 "Texas Instruments" H 6050 2600 50 0001 L CNN "Manufacturer_Name" F 8 "Texas Instruments" H 6050 2600 50 0001 L CNN "Manufacturer_Name"
F 9 "SN74LS245DW" H 6050 2500 50 0001 L CNN "Manufacturer_Part_Number" F 9 "SN74LS641-1DW" H 6050 2500 50 0001 L CNN "Manufacturer_Part_Number"
F 10 "C129580" H 5200 3100 50 0001 C CNN "LCSC" F 10 "" H 5200 3100 50 0001 C CNN "LCSC"
1 5200 3100 1 5200 3100
-1 0 0 -1 -1 0 0 -1
$EndComp $EndComp
@ -1516,16 +1516,16 @@ L SamacSys_Parts:SN74LS245DW IC2
U 1 1 5F2C1889 U 1 1 5F2C1889
P 5200 4700 P 5200 4700
F 0 "IC2" H 5700 4965 50 0000 C CNN F 0 "IC2" H 5700 4965 50 0000 C CNN
F 1 "SN74LS245DW" H 5700 4874 50 0000 C CNN F 1 "SN74LS641-1DW" H 5700 4874 50 0000 C CNN
F 2 "SOIC127P1030X265-20N" H 6050 4800 50 0001 L CNN F 2 "SOIC127P1030X265-20N" H 6050 4800 50 0001 L CNN
F 3 "http://www.ti.com/lit/gpn/sn74ls245" H 6050 4700 50 0001 L CNN F 3 "https://www.ti.com/lit/ds/symlink/sn74ls641.pdf?ts=1596466276486&ref_url=https%253A%252F%252Fwww.ti.com%252Fstore%252Fti%252Fen%252Fp%252Fproduct%252F%253Fp%253DSN74LS641-1DW" H 6050 4700 50 0001 L CNN
F 4 "Octal bus transceivers" H 6050 4600 50 0001 L CNN "Description" F 4 "Octal bus transceivers" H 6050 4600 50 0001 L CNN "Description"
F 5 "2.65" H 6050 4500 50 0001 L CNN "Height" F 5 "2.65" H 6050 4500 50 0001 L CNN "Height"
F 6 "595-SN74LS245DW" H 6050 4400 50 0001 L CNN "Mouser Part Number" F 6 "" H 6050 4400 50 0001 L CNN "Mouser Part Number"
F 7 "https://www.mouser.co.uk/ProductDetail/Texas-Instruments/SN74LS245DW?qs=ZA235jQDfbpxKQZqDHbgmw%3D%3D" H 6050 4300 50 0001 L CNN "Mouser Price/Stock" F 7 "" H 6050 4300 50 0001 L CNN "Mouser Price/Stock"
F 8 "Texas Instruments" H 6050 4200 50 0001 L CNN "Manufacturer_Name" F 8 "Texas Instruments" H 6050 4200 50 0001 L CNN "Manufacturer_Name"
F 9 "SN74LS245DW" H 6050 4100 50 0001 L CNN "Manufacturer_Part_Number" F 9 "SN74LS641-1DW" H 6050 4100 50 0001 L CNN "Manufacturer_Part_Number"
F 10 "C129580" H 5200 4700 50 0001 C CNN "LCSC" F 10 "" H 5200 4700 50 0001 C CNN "LCSC"
1 5200 4700 1 5200 4700
-1 0 0 -1 -1 0 0 -1
$EndComp $EndComp
@ -1534,16 +1534,16 @@ L SamacSys_Parts:SN74LS245DW IC3
U 1 1 5F2C26E6 U 1 1 5F2C26E6
P 6350 3100 P 6350 3100
F 0 "IC3" H 6850 3365 50 0000 C CNN F 0 "IC3" H 6850 3365 50 0000 C CNN
F 1 "SN74LS245DW" H 6850 3274 50 0000 C CNN F 1 "SN74LS641-1DW" H 6850 3274 50 0000 C CNN
F 2 "SOIC127P1030X265-20N" H 7200 3200 50 0001 L CNN F 2 "SOIC127P1030X265-20N" H 7200 3200 50 0001 L CNN
F 3 "http://www.ti.com/lit/gpn/sn74ls245" H 7200 3100 50 0001 L CNN F 3 "https://www.ti.com/lit/ds/symlink/sn74ls641.pdf?ts=1596466276486&ref_url=https%253A%252F%252Fwww.ti.com%252Fstore%252Fti%252Fen%252Fp%252Fproduct%252F%253Fp%253DSN74LS641-1DW" H 7200 3100 50 0001 L CNN
F 4 "Octal bus transceivers" H 7200 3000 50 0001 L CNN "Description" F 4 "Octal bus transceivers" H 7200 3000 50 0001 L CNN "Description"
F 5 "2.65" H 7200 2900 50 0001 L CNN "Height" F 5 "2.65" H 7200 2900 50 0001 L CNN "Height"
F 6 "595-SN74LS245DW" H 7200 2800 50 0001 L CNN "Mouser Part Number" F 6 "" H 7200 2800 50 0001 L CNN "Mouser Part Number"
F 7 "https://www.mouser.co.uk/ProductDetail/Texas-Instruments/SN74LS245DW?qs=ZA235jQDfbpxKQZqDHbgmw%3D%3D" H 7200 2700 50 0001 L CNN "Mouser Price/Stock" F 7 "" H 7200 2700 50 0001 L CNN "Mouser Price/Stock"
F 8 "Texas Instruments" H 7200 2600 50 0001 L CNN "Manufacturer_Name" F 8 "Texas Instruments" H 7200 2600 50 0001 L CNN "Manufacturer_Name"
F 9 "SN74LS245DW" H 7200 2500 50 0001 L CNN "Manufacturer_Part_Number" F 9 "SN74LS641-1DW" H 7200 2500 50 0001 L CNN "Manufacturer_Part_Number"
F 10 "C129580" H 6350 3100 50 0001 C CNN "LCSC" F 10 "" H 6350 3100 50 0001 C CNN "LCSC"
1 6350 3100 1 6350 3100
1 0 0 -1 1 0 0 -1
$EndComp $EndComp
@ -1552,16 +1552,16 @@ L SamacSys_Parts:SN74LS245DW IC4
U 1 1 5F2C314F U 1 1 5F2C314F
P 6350 4700 P 6350 4700
F 0 "IC4" H 6850 4965 50 0000 C CNN F 0 "IC4" H 6850 4965 50 0000 C CNN
F 1 "SN74LS245DW" H 6850 4874 50 0000 C CNN F 1 "SN74LS641-1DW" H 6850 4874 50 0000 C CNN
F 2 "SOIC127P1030X265-20N" H 7200 4800 50 0001 L CNN F 2 "SOIC127P1030X265-20N" H 7200 4800 50 0001 L CNN
F 3 "http://www.ti.com/lit/gpn/sn74ls245" H 7200 4700 50 0001 L CNN F 3 "https://www.ti.com/lit/ds/symlink/sn74ls641.pdf?ts=1596466276486&ref_url=https%253A%252F%252Fwww.ti.com%252Fstore%252Fti%252Fen%252Fp%252Fproduct%252F%253Fp%253DSN74LS641-1DW" H 7200 4700 50 0001 L CNN
F 4 "Octal bus transceivers" H 7200 4600 50 0001 L CNN "Description" F 4 "Octal bus transceivers" H 7200 4600 50 0001 L CNN "Description"
F 5 "2.65" H 7200 4500 50 0001 L CNN "Height" F 5 "2.65" H 7200 4500 50 0001 L CNN "Height"
F 6 "595-SN74LS245DW" H 7200 4400 50 0001 L CNN "Mouser Part Number" F 6 "" H 7200 4400 50 0001 L CNN "Mouser Part Number"
F 7 "https://www.mouser.co.uk/ProductDetail/Texas-Instruments/SN74LS245DW?qs=ZA235jQDfbpxKQZqDHbgmw%3D%3D" H 7200 4300 50 0001 L CNN "Mouser Price/Stock" F 7 "" H 7200 4300 50 0001 L CNN "Mouser Price/Stock"
F 8 "Texas Instruments" H 7200 4200 50 0001 L CNN "Manufacturer_Name" F 8 "Texas Instruments" H 7200 4200 50 0001 L CNN "Manufacturer_Name"
F 9 "SN74LS245DW" H 7200 4100 50 0001 L CNN "Manufacturer_Part_Number" F 9 "SN74LS641-1DW" H 7200 4100 50 0001 L CNN "Manufacturer_Part_Number"
F 10 "C129580" H 6350 4700 50 0001 C CNN "LCSC" F 10 "" H 6350 4700 50 0001 C CNN "LCSC"
1 6350 4700 1 6350 4700
1 0 0 -1 1 0 0 -1
$EndComp $EndComp
@ -2827,7 +2827,7 @@ Wire Notes Line
Text Notes 6750 7760 0 87 ~ 17 Text Notes 6750 7760 0 87 ~ 17
RaSCSI - 68kmla Edition RaSCSI - 68kmla Edition
Text Notes 9900 7890 0 79 ~ 16 Text Notes 9900 7890 0 79 ~ 16
2.1 2.1a
Text Notes 7450 7870 0 59 ~ 12 Text Notes 7450 7870 0 59 ~ 12
02-Aug-2020 02-Aug-2020
Wire Wire Line Wire Wire Line

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hw/rascsi_2p1/rascsi_2p1_sch.pdf
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