Commit Graph

77 Commits

Author SHA1 Message Date
Tom Nisbet 7483cc5b59
Update README.md
add link to 28C256 notes
2022-08-07 08:54:50 -04:00
Tom Nisbet 78e14a26b0 add photo of the prototype 74LS595 build 2021-05-27 10:17:14 -04:00
Tom Nisbet f0d87800c2 Add KiCad files 2021-05-25 17:13:37 -04:00
Tom Nisbet b91e25b36c swap LED direction 2021-05-06 12:09:50 -04:00
Tom Nisbet 148cef3cd3 v1.1 pcb images for review 2021-05-05 19:55:55 -04:00
Tom Nisbet 9a9f7edd23 update pcb images 2021-05-05 09:57:50 -04:00
Tom Nisbet 4b2c94a3d2 pcb for review 2021-05-05 09:04:44 -04:00
Tom Nisbet acf163e29a broken link 2021-04-30 10:37:07 -04:00
Tom Nisbet e6b87d00a3 make schematic image a link 2021-04-30 10:30:54 -04:00
Tom Nisbet 94ddb5c333 remove comment about missing connections 2021-04-30 10:26:26 -04:00
Tom Nisbet 92fd821bf0 redraw schematic in Kicad 2021-04-30 10:21:31 -04:00
Tom Nisbet 4ec1816c35 commas matter 2020-11-27 14:20:57 -05:00
Tom Nisbet 00f1bd6aa5 Update hardware docs for issue #21 2020-11-27 14:17:58 -05:00
Tom Nisbet 2e87e5454b Note the connection of the 74LS595 G/OE pin 2020-11-14 14:53:55 -05:00
Tom Nisbet e4703f4a88 Issue #20 - TeraTerm XModem file transfers with W command. 2020-11-14 13:26:08 -05:00
Tom Nisbet ec4686bfa0 File transfer default back to XModem-CRC for #20 2020-11-11 17:46:31 -05:00
Tom Nisbet b131fbe8ae Fix #19 - XModem changed from 16-bit CRC to 8-bit checksum 2020-10-14 11:58:14 -04:00
Tom Nisbet cb71caca4b Fix #18 - addressing bug with 74LS595 shift registers 2020-10-12 18:41:12 -04:00
Tom Nisbet ba77cc336b Add some high-level commands to HardwareVerify sketch 2020-10-12 13:17:42 -04:00
Tom Nisbet 6d9a958907 Add 74LS595 code to the HardwareVerify sketch 2020-10-11 23:16:15 -04:00
Tom Nisbet e45f1e3377 Fix #17 - pulse both CE and OE during the write verify cycle. 2020-10-10 21:18:53 -04:00
Tom Nisbet 3c4de71cd8 Add debug for XModem transfer failure 2020-10-07 12:04:20 -04:00
Tom Nisbet 910d07fb58 Fix #15 - typo in high address register pin definition. 2020-08-26 11:28:28 -04:00
Tom Nisbet 7a60862a6d Issue #14 - consume the ACK to the xmodem EOT when sending files. 2020-08-24 19:55:06 -04:00
Tom Nisbet f17bc110aa Issue #13 - fix HWverify CLI parsing and update documentation. 2020-08-24 14:35:26 -04:00
Tom Nisbet a45f6b4ce0 Add support for 74LS595 shift registers 2020-08-24 12:23:39 -04:00
Tom Nisbet b8251d5c10 Add support for 74LS595 shift registers 2020-08-24 12:14:20 -04:00
Tom Nisbet 885869e7fa Fix #12 - add aemiller51's Poke command 2020-08-15 13:56:43 -04:00
Tom Nisbet dd846ce085 optimize Ben Eater unlock setAddress timing 2020-08-14 00:29:18 -04:00
Tom Nisbet e4c06537e9 Update 28C256 docs 2020-08-10 14:30:10 -04:00
Tom Nisbet fa89d6ccb8 Update gitignore for Mac 2020-08-10 14:28:57 -04:00
Tom Nisbet f24ebc37a2 Update 28C256 docs 2020-08-10 14:27:32 -04:00
Tom Nisbet eb26e06aaa Update Unlock Ben Eater hardware readme 2020-08-10 14:22:01 -04:00
Tom Nisbet 1573f27bfc Update Unlock Ben Eater hardware readme 2020-08-10 14:19:47 -04:00
Tom Nisbet 825ff16a45 Update Unlock Ben Eater Hardware notes 2020-08-10 14:18:10 -04:00
Tom Nisbet 9f42883e5a Update readme 2020-08-08 21:28:41 -04:00
Tom Nisbet d414d6ad3a Utility sketch to disable SDP on Ben Eater hardware 2020-08-08 21:26:24 -04:00
Tom Nisbet 8ddae82395 Add detailed troubleshooting commands 2020-07-17 11:17:56 -04:00
Tom Nisbet d9eb7ae29d Add page descriptions to front matter 2020-06-29 19:18:15 -04:00
Tom Nisbet 519e90ffcb fixes #11 - ASCII dump missing character 2020-06-29 15:26:30 -04:00
Tom Nisbet 2ed10872fe broken links 2020-06-29 15:12:12 -04:00
Tom Nisbet 208706dc6e yaml config error 2020-06-29 15:05:38 -04:00
Tom Nisbet 59db23ba92 broken links and footer 2020-06-29 14:54:01 -04:00
Tom Nisbet fe8ecfe92e Fix broken documentation links 2020-06-29 14:44:14 -04:00
Tom Nisbet ea9ca21f6d Move readmes to the github pages 2020-06-29 11:48:57 -04:00
Tom Nisbet 0243de7231 Initial documentation pages 2020-06-28 14:28:35 -04:00
Tom Nisbet 8961f7e3ff github pages config 2020-06-28 14:21:42 -04:00
Tom Nisbet 1e2a80a6f0 Set theme jekyll-theme-minimal 2020-06-28 14:15:39 -04:00
Tom Nisbet ee120e352f Fixes #8 - allow CR or LF as the terminal EOL character 2020-05-21 23:01:20 -04:00
Tom Nisbet 038f113606
Merge pull request #4 from NiHuShu/patch-1
Fixed not compiling when using 27xx profile
2020-02-01 17:45:26 -05:00