quack/EDA/ChangeLog.md

23 lines
557 B
Markdown
Raw Normal View History

2021-04-05 09:46:01 +00:00
## PCB 1.3
2021-03-23 22:31:27 +00:00
- testing blue PCB
- replaced RXS0108EPWR by 74LVC2T45 + 74LVC4245
- tone down LEDs by about 30%
2021-04-05 09:46:01 +00:00
- added automatic ADB pullup resistor
- added decoupling capacitors to level converters
2021-03-23 22:31:27 +00:00
2021-03-24 09:25:55 +00:00
## PCB 1.2
2020-12-30 18:59:27 +00:00
- moved a few labels around the silk layer
- moved the ADB socket out by 2mm
2021-01-08 09:22:18 +00:00
- tone down LEDs by about 50% (christmas is over)
- replaced TXB0108PWR by TXS0108EPWR
2021-03-24 09:25:55 +00:00
## PCB 1.1
2020-12-18 15:08:23 +00:00
- added beads to reduce EMI
- fixed missong OE on TXB0108
- tone down LEDs by about 20%
- fixed Pick&Place rotations
- added PCB Antenna
2021-03-24 09:25:55 +00:00
## PCB 1.0
2020-12-18 15:08:23 +00:00
- Initial board release