52 Commits

Author SHA1 Message Date
salfter 5c22981820 update from KiCad 10 RC1 to release 2026-03-27 14:26:59 -07:00
salfter f080440736 most production files have been created
(Interactive HTML BOM isn't yet compatible with KiCad 10)
2026-02-20 12:27:33 -08:00
salfter 7208300951 KiCad PCB passes DRC 2026-02-20 11:33:50 -08:00
salfter 3743a02a72 footprints updated...need to add copper fills and check all nets 2026-02-20 08:29:49 -08:00
salfter 17e34b946e started working on PCB import 2026-02-19 15:37:49 -08:00
salfter 8751001ff5 clean up modules 2026-02-19 14:39:53 -08:00
salfter 2bcddd9e06 schematic import and cleanup complete 2026-02-19 13:51:46 -08:00
salfter c242adb556 add README 2026-02-18 13:42:04 -08:00
salfter f0e205335a imported additional schematic sheets as hierarchical sheets...cleanup needed 2026-02-18 12:46:34 -08:00
salfter c16c2ab1a5 create hierarchical sheets for keyboard/display/power supply 2026-02-18 12:38:23 -08:00
salfter 834d5cd404 main schematic imported into KiCad 10 and cleaned up 2026-02-18 12:01:13 -08:00
salfter 819ddcbf7e . 2026-02-17 15:36:04 -08:00
salfter ea4fd3ac0b . 2026-02-17 14:30:59 -08:00
salfter 5320a1e917 KiCad migration started 2026-02-17 11:56:55 -08:00
salfter 226989418e render gEDA schematics to PDF for future reference 2026-02-17 11:26:33 -08:00
salfter 55f17373d3 prep for import into KiCad 10, now that that's possible :) 2026-02-17 11:21:35 -08:00
salfter 9d6367e7d0 minor cleanup
git-svn-id: https://svn.salfter.gotdns.org/svn/bfc/trunk@96 1b90f75b-8b96-4784-87c0-14078182fce6
2007-10-07 00:07:37 +00:00
salfter e9590955a7 a little bit of optimization (removed a couple or three vias)
git-svn-id: https://svn.salfter.gotdns.org/svn/bfc/trunk@75 1b90f75b-8b96-4784-87c0-14078182fce6
2007-09-05 03:04:49 +00:00
salfter 92424f4740 git-svn-id: https://svn.salfter.gotdns.org/svn/bfc/trunk@71 1b90f75b-8b96-4784-87c0-14078182fce6 2007-09-02 04:52:23 +00:00
salfter ba2c1e5f6d with new power supply circuit, DRC is good at 8 mil trace/space...w00t!
git-svn-id: https://svn.salfter.gotdns.org/svn/bfc/trunk@70 1b90f75b-8b96-4784-87c0-14078182fce6
2007-09-02 04:38:31 +00:00
salfter 9ef3ad3d64 ordering info attached to most parts...looking to switch the power supply to the MAX1649 next so the board can be redesigned to 8 mil trace/space
git-svn-id: https://svn.salfter.gotdns.org/svn/bfc/trunk@64 1b90f75b-8b96-4784-87c0-14078182fce6
2007-09-01 22:48:36 +00:00
salfter d77ae160a6 DRC now returns no errors at 7.5 mil trace/space; changed battery to a smaller type and grounded unused 74xx inputs
git-svn-id: https://svn.salfter.gotdns.org/svn/bfc/trunk@63 1b90f75b-8b96-4784-87c0-14078182fce6
2007-09-01 07:02:26 +00:00
salfter 9697f2957d some tweaks...DRC still needed
git-svn-id: https://svn.salfter.gotdns.org/svn/bfc/trunk@60 1b90f75b-8b96-4784-87c0-14078182fce6
2007-08-31 16:55:01 +00:00
salfter 1627f09a35 layout mostly complete...need to fix DRC errors
git-svn-id: https://svn.salfter.gotdns.org/svn/bfc/trunk@59 1b90f75b-8b96-4784-87c0-14078182fce6
2007-08-31 08:42:12 +00:00
salfter d2b293aee3 some layout work done
git-svn-id: https://svn.salfter.gotdns.org/svn/bfc/trunk@58 1b90f75b-8b96-4784-87c0-14078182fce6
2007-08-30 00:39:40 +00:00
salfter fe25ad42a0 some layout work done
git-svn-id: https://svn.salfter.gotdns.org/svn/bfc/trunk@57 1b90f75b-8b96-4784-87c0-14078182fce6
2007-08-29 20:45:48 +00:00
salfter 8da4ef1e22 git-svn-id: https://svn.salfter.gotdns.org/svn/bfc/trunk@56 1b90f75b-8b96-4784-87c0-14078182fce6 2007-08-29 17:08:08 +00:00
salfter f292f3e5d5 this circuit should be pretty close to final...need to route it
git-svn-id: https://svn.salfter.gotdns.org/svn/bfc/trunk@53 1b90f75b-8b96-4784-87c0-14078182fce6
2007-08-29 07:19:14 +00:00
salfter a13f4354d3 connected R/W through to display/keypad section
git-svn-id: https://svn.salfter.gotdns.org/svn/bfc/trunk@52 1b90f75b-8b96-4784-87c0-14078182fce6
2007-08-28 19:50:24 +00:00
salfter 7342ad77a2 add clock
git-svn-id: https://svn.salfter.gotdns.org/svn/bfc/trunk@50 1b90f75b-8b96-4784-87c0-14078182fce6
2007-08-28 19:35:00 +00:00
salfter abc7465a3b circuit should be mostly complete...need to hang a speaker off a 6522 pin, then update the PCB layout
git-svn-id: https://svn.salfter.gotdns.org/svn/bfc/trunk@46 1b90f75b-8b96-4784-87c0-14078182fce6
2007-08-28 08:02:21 +00:00
salfter 179508b349 add new schematic sheet for keypad & LCD circuitry
git-svn-id: https://svn.salfter.gotdns.org/svn/bfc/trunk@43 1b90f75b-8b96-4784-87c0-14078182fce6
2007-08-27 23:54:38 +00:00
salfter 1f58544d48 git-svn-id: https://svn.salfter.gotdns.org/svn/bfc/trunk@42 1b90f75b-8b96-4784-87c0-14078182fce6 2007-08-27 08:44:32 +00:00
salfter 74c23a12c1 finished power supply section
git-svn-id: https://svn.salfter.gotdns.org/svn/bfc/trunk@39 1b90f75b-8b96-4784-87c0-14078182fce6
2007-08-06 07:58:58 +00:00
salfter 161977c45b lots of attributes added
git-svn-id: https://svn.salfter.gotdns.org/svn/bfc/trunk@38 1b90f75b-8b96-4784-87c0-14078182fce6
2007-08-06 04:39:30 +00:00
salfter 81879f4d83 started implementing 5V switching P/S
git-svn-id: https://svn.salfter.gotdns.org/svn/bfc/trunk@37 1b90f75b-8b96-4784-87c0-14078182fce6
2007-08-03 04:30:10 +00:00
salfter 1c4ae145b6 git-svn-id: https://svn.salfter.gotdns.org/svn/bfc/trunk@34 1b90f75b-8b96-4784-87c0-14078182fce6 2007-07-26 07:27:04 +00:00
salfter 26dce09541 datasheet roundup
git-svn-id: https://svn.salfter.gotdns.org/svn/bfc/trunk@33 1b90f75b-8b96-4784-87c0-14078182fce6
2007-07-24 06:42:40 +00:00
salfter e94cec496a add 6522 to board layout
git-svn-id: https://svn.salfter.gotdns.org/svn/bfc/trunk@30 1b90f75b-8b96-4784-87c0-14078182fce6
2007-07-23 05:20:02 +00:00
salfter 27097d1020 added 6522 to board layout, routed connections
git-svn-id: https://svn.salfter.gotdns.org/svn/bfc/trunk@29 1b90f75b-8b96-4784-87c0-14078182fce6
2007-07-19 06:18:28 +00:00
salfter 52c3de729d added 6521 datasheet
git-svn-id: https://svn.salfter.gotdns.org/svn/bfc/trunk@28 1b90f75b-8b96-4784-87c0-14078182fce6
2007-07-17 04:38:21 +00:00
salfter 57e05c481c add 6522 to schematic
git-svn-id: https://svn.salfter.gotdns.org/svn/bfc/trunk@27 1b90f75b-8b96-4784-87c0-14078182fce6
2007-07-17 04:23:29 +00:00
salfter 9ccd1276a2 schematic & board revised for new U4; also some cleanup to make space for 6522
git-svn-id: https://svn.salfter.gotdns.org/svn/bfc/trunk@25 1b90f75b-8b96-4784-87c0-14078182fce6
2007-07-16 08:21:57 +00:00
salfter a2b1959f0a changed U4 to decode memory in 512-byte chunks...need to revise schematic & board; also tweaked schematic for revised U1 symbol
git-svn-id: https://svn.salfter.gotdns.org/svn/bfc/trunk@24 1b90f75b-8b96-4784-87c0-14078182fce6
2007-07-16 06:21:06 +00:00
salfter 932055ead3 remove backup copies
git-svn-id: https://svn.salfter.gotdns.org/svn/bfc/trunk@22 1b90f75b-8b96-4784-87c0-14078182fce6
2007-07-15 21:12:43 +00:00
salfter f88c604be9 remove addrdec.*
git-svn-id: https://svn.salfter.gotdns.org/svn/bfc/trunk@21 1b90f75b-8b96-4784-87c0-14078182fce6
2007-07-15 08:01:53 +00:00
salfter 5712b2123a see if WinCupl works on other machine after this commit
git-svn-id: https://svn.salfter.gotdns.org/svn/bfc/trunk@20 1b90f75b-8b96-4784-87c0-14078182fce6
2007-07-15 08:00:21 +00:00
salfter 3be7b54fd5 WinCupl is behaving strangely...regenerate U4 project files
git-svn-id: https://svn.salfter.gotdns.org/svn/bfc/trunk@19 1b90f75b-8b96-4784-87c0-14078182fce6
2007-07-15 07:51:21 +00:00
salfter 9de2069bf5 replaced 7402 & 7404 with 16V8
git-svn-id: https://svn.salfter.gotdns.org/svn/bfc/trunk@18 1b90f75b-8b96-4784-87c0-14078182fce6
2007-07-15 07:33:55 +00:00
salfter e403e39329 remove *~
git-svn-id: https://svn.salfter.gotdns.org/svn/bfc/trunk@14 1b90f75b-8b96-4784-87c0-14078182fce6
2007-07-15 07:16:42 +00:00