Commit Graph

28 Commits (master)

Author SHA1 Message Date
Markus Koch 2619fe1301 doc: Fix typo 2018-01-14 19:22:58 +01:00
Markus Koch 0137e1b925 doc: Add errata, change design, extend some paragraphs 2017-11-27 18:07:27 +01:00
Markus Koch 479d1b17b9 Merge branch 'master' of git.notsyncing.net:electronics/tiny-xo2 2017-11-25 13:31:47 +01:00
Markus Koch d67d16dcf4 doc: Add DTR usage, 2.5 V mod, power supply notes 2017-11-25 13:30:44 +01:00
Markus Koch 73676337a6 Improve power supply filtering
Update to schematic and layout:
* Add two 10u caps on output of regulator
* Change 1u cap on input of regulator to 10u
2017-11-24 21:10:58 +01:00
Markus Koch 07944dc1ed doc: Correct JTAG TDI pin number 2017-11-20 21:42:51 +01:00
Markus Koch 3147441a84 Add cache lib to repository 2017-11-19 12:44:14 +01:00
Markus Koch edee1f1f14 Remove cache lib from gitignore 2017-11-19 12:43:49 +01:00
Markus Koch 9b045252c8 Ignore .out files 2017-11-16 22:05:36 +01:00
Markus Koch 776592dde0 doc: Editorial, remove draft watermark 2017-11-16 22:05:17 +01:00
Markus Koch 4b8a09ca6a doc: Add link support to documentation 2017-11-16 20:58:09 +01:00
Markus Koch 9ee7dce2c8 Add documentation draft 2017-11-10 22:26:46 +01:00
Markus Koch 18151985c0 Reannotate schematic 2017-10-01 23:12:04 +02:00
Markus Koch 6bcb9c32ce Refactor schematic 2017-10-01 22:56:03 +02:00
Markus Koch bae4960154 Change one 3V3 pin to JTAGENB 2017-10-01 22:33:15 +02:00
Markus Koch afc55f2ed9 Float USB ID pin and clean up some things 2017-10-01 18:59:05 +02:00
Markus Koch 153aecab4c Optimize layout somewhat 2017-10-01 11:57:13 +02:00
Markus Koch 72eb4d4f74 Change oscillator footprint 2017-10-01 11:45:28 +02:00
Markus Koch 39dc72e94b Optimize some traces, prepare gerber export 2017-09-30 15:02:03 +02:00
Markus Koch 99fd48977a Refactor comments etc. 2017-09-30 11:50:38 +02:00
Markus Koch 55da133acb Add gitignore 2017-09-30 11:50:21 +02:00
Markus Koch d2ad423fae Fix USB D+/D- 2017-09-30 11:30:33 +02:00
Markus Koch 99b33a19a6 Design schematic and layout 2017-09-29 22:56:25 +02:00
Markus Koch bc1285ff6e Update submodule 2017-09-29 22:53:27 +02:00
Markus Koch 782eda2603 Update kicad-libs submodule 2017-09-28 20:22:27 +02:00
Markus Koch 2112c9a15e Reference lattice lib in project 2017-09-28 17:42:08 +02:00
Markus Koch 8493b614ce Add kicad-libs submodule 2017-09-28 17:39:32 +02:00
Markus Koch f52f53679a Initial commit 2017-09-28 17:38:06 +02:00