Commit Graph

17 Commits

Author SHA1 Message Date
Curt J. Sampson 6b8fa61b8c SBC/README: RAM_EN jumper is vertical on newer versions of the board
Issue #29 from ea4eoz noted this, and I've confirmed myself that the latest
revision as of this commit (e395f27) has moved the jumper to a vertical
orientation with the lowest pin connected to Vcc.
2021-12-07 19:31:07 +09:00
Curt J. Sampson 69f95e462e SBC/README: Fix backwards description of the VP GND jumper
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
Nathan Vander Wilt cc46077a5b
Update BOM table, PCB link, and jumper settings
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
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
Curt J. Sampson 73cc9e300e RC6502 Apple 1 SBC/README: Fix spelling errors and typos 2020-01-11 11:34:53 +09:00
Unknown bba7e2a7e6 Added SBC readme update regarding fixes to rev D/E. 2019-02-28 19:31:56 +01:00
Unknown bae1e34bf1 Updated Serial IO README 2019-01-14 14:50:37 +01:00
Unknown 6a4e16d951 Updated SBC README 2019-01-14 14:13:52 +01:00
Unknown 10f21e5f85 Updated README 2019-01-13 16:30:29 +01:00
Unknown 356b47df30 Updated README 2019-01-13 16:22:42 +01:00
Unknown 8bf93db474 Show R10, don't just link it! 2018-03-11 00:19:04 +01:00
Unknown 2d4f4bb238 Added Arduino Nano to BOM 2018-03-11 00:07:41 +01:00
Unknown 5d3f972764 ... 2018-03-11 00:03:51 +01:00
Unknown 3e3ff720ca Added README image 2018-03-11 00:02:26 +01:00
Unknown 7248071295 R10 notice added 2018-03-11 00:02:01 +01:00
Unknown e7a5af2335 SBC README added 2018-03-10 23:47:02 +01:00