Rev A Issues - Githubissues

lab11 / buckler

Development board for teaching embedded systems

MIT License

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Rev A Issues #1

Closed brghena closed 6 years ago

brghena commented 6 years ago

[x] Add accelerometer axes (X, Y, Z) to silkscreen
[x] Add female header for LCD
[x] Do something about LCD header nearly intersecting with dev board header (possibly rotate the LCD 180 degrees)
- Moved it 25 mil to the right to avoid collision
[x] Check the footprint for the MPU-9250
[x] Add probe points for P6

brghena commented 6 years ago

[x] Give up on the nRF52840DK which has zero availability until December (down from having availability two weeks ago when we selected it) and switch to the nRF52DK (nRF52832)
- [x] Remove two single-pin grove headers to make up for signals lost
- [x] Remove BUTTON_1 and SWITCH_1 to allow for 32 kHz crystal
- [x] Move around signals to avoid P0.22-P0.32 (low frequency I/O only pins). Mostly affects SDA and SCL