Stefan Agner
20c5478ac6
Assign footprints and annotate components
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Signed-off-by: Stefan Agner <stefan@agner.ch >
2021-04-13 15:15:40 +02:00
Stefan Agner
999eb03c44
Add pull-ups for Radio.~RESET/~BOOT
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Make sure those signals are well defined even when not be driven from
the CM4 side. Also rename Radio.BOOT to Radio.~BOOT since its a low
active signal.
Fixes : #10
Signed-off-by: Stefan Agner <stefan@agner.ch >
2021-03-12 20:50:48 +01:00
Stefan Agner
6c07c4f0f2
Add project name and revision to silkscreen
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Signed-off-by: Stefan Agner <stefan@agner.ch >
2021-02-09 21:44:55 +01:00
Stefan Agner
2805e3549c
Import fixes footprints and some additional silk screen fixes
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Signed-off-by: Stefan Agner <stefan@agner.ch >
2021-02-09 21:01:00 +01:00
Stefan Agner
8e1635ca79
Improve SW and D (LED) ordering and silkscreen
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Make sure switches (SW) are ordered logically. Also use D1 through D6
for LEDs.
Signed-off-by: Stefan Agner <stefan@agner.ch >
2021-02-09 19:21:14 +01:00
Dominik Sliwa
97ccf562ec
PCB changes
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- Moved R1 to outside of CM4 courtyard
- Matched all diff. pairs skew
- Increased length of the SD_CLK above all other sd traces
- few trace fixups
Signed-off-by: Dominik Sliwa <dominik@sliwa.io >
2021-02-09 18:43:10 +01:00
Stefan Agner
0e7cb8740e
Fix DRC warnings/errors
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- Courtyard between R36 and SD card slot
- Distance between CM4_DBG via and tracks
Signed-off-by: Stefan Agner <stefan@agner.ch >
2021-02-09 17:57:08 +01:00
Dominik Sliwa
d248c69c8e
PCB[WIP]: finished routing
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TODO
- length matching
- review
- silkscreen
Signed-off-by: Dominik Sliwa <dominik@sliwa.io >
2021-02-09 14:48:48 +01:00
Dominik Sliwa
66c3a4b488
PCB[WIP]/SCH:
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changes:
-more routing
-added poe negotiation disabled when +12V is present on the DC jack
-modified m.2 "holes"
Signed-off-by: Dominik Sliwa <dominik@sliwa.io >
2021-02-09 10:50:55 +01:00
Dominik Sliwa
3e38fcc591
[WIP] PCB commit
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Signed-off-by: Dominik Sliwa <dominik@sliwa.io >
2021-02-02 12:20:08 +01:00
Stefan Agner
37997602cd
Initial layout with footprint placements
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Signed-off-by: Stefan Agner <stefan@agner.ch >
2021-01-27 19:23:15 +01:00
Stefan Agner
74e3c29152
Initial commit
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Project creation, imported Compute Module 4 symbol and footprint from
Gitlab merge requests:
https://gitlab.com/kicad/libraries/kicad-symbols/-/merge_requests/3158
https://gitlab.com/kicad/libraries/kicad-footprints/-/merge_requests/2562
2021-01-12 20:03:39 +01:00
