Commit graph

37 commits

Author SHA1 Message Date
jacqueline 9a2dadc820 Merge branch 'r4' of git.sr.ht:~jacqueline/tangara-hw into r4 2023-06-08 15:38:19 +10:00
jacqueline aadee0e59d Fix some footprints 2023-06-08 13:51:56 +10:00
jacqueline 8847fb569e Add MPN notes 2023-06-05 14:34:36 +10:00
jacqueline b7dd5dc9ab Note potential better gain stage opamp 2023-06-05 10:19:01 +10:00
jacqueline f3ba2dfbb0 Productionise 2023-06-01 13:18:47 +10:00
jacqueline 912b7d13dd Draft r4 2023-05-31 16:20:03 +10:00
jacqueline e3faa9ac70 adjust schematic for sd power changes 2023-04-24 11:10:00 +10:00
jacqueline 59de69ea6f add sd ferrite info 2023-04-24 11:02:49 +10:00
jacqueline c02dd83bef add notes based on assembly 2023-04-18 15:08:14 +10:00
jacqueline 2b93674ee3 rerate fuses @ 75% 2023-03-14 12:45:51 +11:00
jacqueline 9c005a5a76 add some missing pullups 2023-03-14 11:22:12 +11:00
jacqueline 8ae69f372d fix up fuses 2023-03-13 21:02:11 +11:00
jacqueline e3a153791c Swap out 3v3 regulator, improve decoupling cap usage 2023-03-13 15:25:20 +11:00
jacqueline 18fd78ab2b Routing tweaks, connector fp 2023-03-08 11:38:02 +11:00
jacqueline 4a03fc6b1e Mainboard routing roughed out 2023-03-06 13:01:24 +11:00
jacqueline caaf7d9eb0 Get faceplace r1 ready for production 2023-02-20 14:28:58 +11:00
jacqueline 5c5e8f55e3 Add the pretty capacitive spiral from Daniel 2023-02-15 10:35:23 +11:00
jacqueline 74da3a6a74 bus time 2023-02-13 14:52:32 +11:00
jacqueline d883e9ed42 Make storage a more general peripheral sheet 2023-02-10 20:55:09 +11:00
jacqueline 9917570989 remove unused page 2023-02-10 20:43:32 +11:00
jacqueline 03808b83c4 Clean up MCU symbols for nicer schematic 2023-02-10 20:43:15 +11:00
jacqueline 43c06ec0a3 add faceplate, move both pcbs into subdirectories 2023-02-10 15:29:44 +11:00
jacqueline e3dd0422c5 Sketch out r3 schematic, import new board shape 2023-02-10 15:24:51 +11:00
jacqueline c05026cd86 r2 fixes :( 2022-11-30 13:44:08 +11:00
jacqueline 3e5fd8c622 final(?) r2 changes 2022-10-21 14:53:49 +11:00
jacqueline 961228077f routed, needs tweaking and checking now 2022-10-21 11:21:33 +11:00
jacqueline c932e709a6 first pass at new layout 2022-10-20 19:00:03 +11:00
jacqueline 628d25dd11 ESD, cleanup, buttons 2022-10-19 21:35:59 +11:00
jacqueline 4d70adcbba merge a bunch of mosfets, start planning out peripherals 2022-10-19 15:47:17 +11:00
jacqueline a33a3ab584 note mclk pin req 2022-10-10 12:23:37 +11:00
jacqueline 629e4c278f Working on switches, level shifters 2022-09-30 08:04:38 +10:00
jacqueline e76ffe29dc WIP 2022-09-26 19:12:05 +10:00
jacqueline leykam f7742e5fb3 Add placeholder level shifters for isolation 2022-09-14 13:14:25 +10:00
jacqueline leykam 02bcc34cbb whoops 2022-09-14 13:12:57 +10:00
jacqueline leykam f0c10b7ebf remove stale gerbers 2022-09-14 13:12:28 +10:00
jacqueline leykam 8e4ba9b5b1 fix missing bom parts 2022-09-13 08:29:12 +10:00
jacqueline leykam c080025f22 Initial commit of R1 2022-09-13 07:44:30 +10:00