153 Commits

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Author	SHA1	Message	Date
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 ... 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
Unknown	e54ce37563	Added silkscreen markings for AUX header	2019-02-20 22:25:11 +01:00
Unknown	bf2ccca0db	PSG usage notes (still not working)	2019-02-20 17:25:22 +01:00
Unknown	e887126666	Minor SBC silkscreen tweaks	2019-02-20 17:23:42 +01:00
Unknown	0c078ddb5f	Added VDU Color Amplifier based on MC1372	2019-02-20 17:11:55 +01:00
Unknown	cefba3835e	Updated layout to include changes	2019-02-20 13:31:07 +01:00
Unknown	ccf3dba2f7	Updated VDU schematic with rev. B fixes	2019-02-20 11:18:12 +01:00
Unknown	aa70ce407a	Updated RAM board BOM	2019-02-16 22:25:30 +01:00
Unknown	bcedf3cb12	Fixed RAM board block select logic	2019-02-16 22:24:28 +01:00
Unknown	070d9f271e	Updated gerbers for order	2019-02-14 14:52:31 +01:00
Unknown	03aca8ac9c	RIOT module layout done	2019-02-14 13:47:24 +01:00
Unknown	06aa6c688c	Added RIOT module schematic	2019-02-13 21:19:24 +01:00
Unknown	3dd7b87899	Renamed P to analog to match RIOT	2019-02-13 20:37:25 +01:00
Unknown	ccc5e9bb5d	Silkscreen details added	2019-02-13 15:01:12 +01:00
Unknown	fa7e557c68	Moved CADJ potentiometer	2019-02-13 13:38:47 +01:00
Unknown	b850c56f3a	TIA layout done	2019-02-13 00:43:11 +01:00
Unknown	2b54827360	Assigned footprints	2019-02-12 21:15:54 +01:00
Unknown	f06bddfefd	Added TIA module schematic	2019-02-12 20:59:21 +01:00
Unknown	5461a4534d	Added bleed LED to backplane	2019-02-11 21:12:45 +01:00
Unknown	f600565409	Gerber export	2019-02-11 20:10:25 +01:00
Unknown	e2383c1c6e	Added joystick and digital I/O module	2019-02-11 20:02:02 +01:00
Unknown	ced05f648e	Added prototyping module	2019-02-09 17:12:36 +01:00
Unknown	b264b4c559	Added oscillator enable jumper to SBC	2019-02-09 14:24:20 +01:00
Unknown	c9cddb7dc7	Added PIA enable jumper to SBC	2019-02-09 13:47:36 +01:00
Unknown	b3dcd72577	Added serial adapter schematic based on 6551	2019-02-09 13:29:13 +01:00
Unknown	8ad4584e91	Added RAM README	2019-01-14 22:25:28 +01:00
Unknown	713e0dbf0b	Fixed typo	2019-01-14 21:45:46 +01:00
Unknown	d92f438b7f	Added backplane README	2019-01-14 21:45:02 +01:00
Unknown	ec44df8d12	Added picture note, used gallery image is from previous revision.	2019-01-14 20:58:16 +01:00
Unknown	f269a2c9d0	Added reset circuit README	2019-01-14 20:55:02 +01:00
Unknown	b2ce8d5264	Added CPU README	2019-01-14 19:50:23 +01:00
Unknown	6a9603348a	...	2019-01-14 18:19:07 +01:00
Unknown	3d65f3716b	Added ROM notice to get new RAM module instead	2019-01-14 18:17:11 +01:00
Unknown	6ea246326b	Added ROM README	2019-01-14 17:49:59 +01:00
Unknown	42978a98ed	Added memory maps	2019-01-14 16:42:40 +01:00
Unknown	dc223af12c	Fixed typo, added BOM notes.	2019-01-14 15:04:31 +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	d8ac461620	Renamed ROM file extensions to bin to reflect content	2019-01-14 14:09:26 +01:00
Unknown	5273a9874b	Changed schematic symbol for capacitor on serial output line	2019-01-14 14:08:34 +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	3d5630a6b8	Added RAM enable jumper to SBC	2019-01-13 15:57:03 +01:00