Curt J. Sampson
6b8fa61b8c
SBC/README: RAM_EN jumper is vertical on newer versions of the board
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Issue #29 from ea4eoz noted this, and I've confirmed myself that the latest
revision as of this commit (e395f27
2021-12-07 19:31:07 +09:00
Curt J. Sampson
69f95e462e
SBC/README: Fix backwards description of the VP GND jumper
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Issue #29 from ea4eoz noted that this is backwards for the revision H
board. It's clearly must be backwards for _every_ revision, since
closing a jumper, rather than opening it, is the way to connect the
other side of the jumper to ground.
(This error was inserted by me when I originally wrote this section
of the documentation.)
2021-12-07 18:27:55 +09:00
tebl
e395f2787f
Merge pull request #19 from natevw/patch-2
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Update BOM table, PCB link, and jumper settings
2021-06-03 11:27:08 +02:00
Nathan Vander Wilt
cc46077a5b
Update BOM table, PCB link, and jumper settings
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Added a variety of additional information and fixups, to the BOM table especially:
* added some missing jumpers (JP1/J11/A13_W/A14_w)
* jumpers were unclear outside of KiCad, added "silkscreen" column with notes
* also added a "socket" column for parts if want to buy narrow/wide holder for any chips
* some jumpers incorrectly had "right angle" listed where straight header needed
* the PCBWay link was broken, updated to revH
2021-06-02 19:59:09 -07:00
tebl
b102e3e4b3
Merge pull request #17 from natevw/patch-1
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Fix SBC order link
2021-04-06 15:00:36 +02:00
Nathan Vander Wilt
13ccc6179b
Fix SBC order link
2021-04-02 08:40:00 -07:00
tebl
f148fc19f6
Merge pull request #14 from jpdias/patch-1
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Update platform.ini
2020-12-22 15:54:43 +01:00
JP
83aa786751
PIA Communicator/platformio.ini: Fix deprecated warning on lib_extra_dirs/env and add default baudrate (monitor_speed)
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- Addresses warning on build: `lib_extra_dirs` configuration option is deprecated in section [platformio]! Please move it to global `env` section.
- Sets default baud-rate on PlatformIO Serial Monitor.
2020-12-19 00:50:22 +00:00
tebl
7041009bc5
Merge pull request #13 from 0cjs/dev/cjs/200521/rc2014-bus-comparison
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Bus.md: Various Updates
2020-05-30 23:18:25 +02:00
Curt J. Sampson
08996975e0
Bus: Address decode mods from third party developer appleii6502
2020-05-24 20:37:46 +09:00
Curt J. Sampson
d9f2d1bc8b
Bus: Add comparision with RC2014 bus
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The backplanes (though not the cards) are actually fairly compatible,
so we include this information to give guidance on using a backplane
from one system with the other.
This may also provide helpful insight for RC6502 board designers.
2020-05-24 20:37:46 +09:00
tebl
9f70c83d1a
Merge pull request #10 from 0cjs/dev/cjs/200428/sbc-jumpers
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SBC/README: Add description of jumper settings
2020-05-24 12:59:32 +02:00
Curt J. Sampson
a983746b85
FIXUP SBC/README: Correct RAM/ROM enable descriptions.
2020-05-20 10:08:53 +09:00
Curt J. Sampson
a51092e409
SBC/README: Add description of jumper settings
2020-05-20 10:08:53 +09:00
tebl
38825e5007
Merge pull request #12 from 0cjs/dev/cjs/200206/bus
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Document RC6502 Bus
2020-05-19 23:12:20 +02:00
Curt J. Sampson
4af5ec1bbb
Bus: Document which boards use which bus lines
2020-05-19 23:19:01 +09:00
Curt J. Sampson
78712dc374
README: Link to the Bus document
2020-05-19 23:19:01 +09:00
Curt J. Sampson
f36ce539e3
Bus: Pinout and a little description of RC6502 bus
2020-05-19 23:19:01 +09:00
Tor-Eirik Bakke Lunde
ba325dcfe5
Added MCP23S17 library to PlatformIO project
2020-02-17 18:48:49 +01:00
tebl
3f9d9af053
Merge pull request #5 from 0cjs/master
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RC6502 Apple 1 SBC/README: Fix spelling errors and typos
2020-01-25 17:42:05 +01:00
Tor-Eirik Bakke Lunde
dc4e330ac6
Delete file
2020-01-25 17:39:58 +01:00
Tor-Eirik Bakke Lunde
87cdd5d782
wozmon source
2020-01-25 17:07:42 +01:00
Tor-Eirik Bakke Lunde
6c09ac5565
Serial adapter abandoned (moved to RC-ONE and completed)
2020-01-25 16:16:02 +01:00
Tor-Eirik Bakke Lunde
555ef87377
SBC board cleaned up and exported
2020-01-25 16:14:53 +01:00
Tor-Eirik Bakke Lunde
cd0e3f28b8
Removed non-sensical file
2020-01-22 20:16:13 +01:00
Tor-Eirik Bakke Lunde
7cda4d488e
Tweaked silkscreen
2020-01-22 20:10:06 +01:00
Tor-Eirik Bakke Lunde
97135dc476
Terminal gerber export
2020-01-22 13:26:49 +01:00
Tor-Eirik Bakke Lunde
a5fcf4ba14
Moved files around
2020-01-22 00:34:29 +01:00
Tor-Eirik Bakke Lunde
5392ead099
Memory map
2020-01-22 00:26:34 +01:00
Tor-Eirik Bakke Lunde
040b2d877d
Terminal silkscreen got striped
2020-01-22 00:25:57 +01:00
Tor-Eirik Bakke Lunde
c00634df93
Cleaned up SBC schematic some more
2020-01-22 00:02:23 +01:00
Tor-Eirik Bakke Lunde
586e9eb180
Cleaned up SBC schematic
2020-01-21 23:01:32 +01:00
Tor-Eirik Bakke Lunde
252991f42b
Commit PSG changes from last year
2020-01-21 12:54:26 +01:00
Tor-Eirik Bakke Lunde
39eeead0d4
Assigned footprints
2020-01-21 12:53:52 +01:00
Tor-Eirik Bakke Lunde
3c88a17ea3
Added LEDs
2020-01-21 12:28:28 +01:00
Tor-Eirik Bakke Lunde
656ad1a0a0
Terminal board schematic
2020-01-20 21:07:42 +01:00
Curt J. Sampson
73cc9e300e
RC6502 Apple 1 SBC/README: Fix spelling errors and typos
2020-01-11 11:34:53 +09:00
Unknown
bd52428101
Updated module list
2019-06-26 18:53:20 +02:00
Unknown
e0dba2a53c
Updated backplane footprint to include phi1
2019-06-24 13:49:31 +02:00
Unknown
36072f184d
Debug module schematic reworked
2019-06-24 13:48:05 +02:00
Unknown
885cd501cc
Added Phi1 to backplane connector
2019-06-23 20:08:42 +02:00
Unknown
e32913d7ee
Revised PSG module
2019-06-23 18:08:16 +02:00
Unknown
23fd23fee4
TIA (NTSC) clock schematic added
2019-03-08 20:34:59 +01:00
Unknown
a94b6d4e07
Accidentally put 74LS373 instead of 74LS374
2019-03-03 23:53:35 +01:00
Unknown
bba7e2a7e6
Added SBC readme update regarding fixes to rev D/E.
2019-02-28 19:31:56 +01:00
Unknown
71c2dc9b83
Added gallery images
2019-02-28 19:14:26 +01:00
Unknown
69f4bf6d66
Added TIA test ROMs
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These are from the example projects on 8bitworkshop.com for the Atari 2600.
2019-02-28 18:55:39 +01:00
Unknown
de904b95db
Forgot to actually power amplifier circuit :-(
2019-02-27 23:04:53 +01:00
Unknown
575d37122d
VDU silkscreen tweaks
2019-02-27 22:28:04 +01:00
Unknown
cb1c2e9956
SBC revision E was missing VCC to CPU for some reason
2019-02-24 13:03:02 +01:00
