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hardware: add some bringup notes for rev A

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David Lenfesty 2023-03-04 12:42:15 -07:00
parent 8b19464608
commit a970a0154b
1 changed files with 15 additions and 1 deletions
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hardware/colorlight-base/README.md
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@ -1,3 +1,17 @@
# Manufacturing specs # Manufacturing specs
Designed for JLC7628 stackup. Designed for JLC7628 stackup.
# Revision Notes
## Revision A
- Missing silkscreen labels for debug headers and UART headers
- Pogo pins not *quite* centered.
- Pogo pins should export 4 parts, not 1.
- Power regulator and ADC should be moved to underside of board to avoid potential mechanical conflicts.
- Ethernet magnetics footprint is incorrect (too slim).
- Should have some way to provide power for standalone debugging (USB?)
- I2C should have DNP pullup resistor footprints
- Reset and/or power button would be nice
- Pads on DDR connector could be thinned slightly