Order some relevant reference designator. Use JP for all jumpers. Place
silkcreen neatly. Add some custom silk screen. Remove heat sink corner
marks on silk screen.
Signed-off-by: Stefan Agner <stefan@agner.ch>
Changes:
Footrints:
-Modified DC Jack to accomodate CUI PJ-002A
-Modified RJ45 to increase clearance between shield and poe pins
-Modified m.2 mounting pads to avoid drc errors
Schematic:
-usb-c facing usb mux is supplied by +3v3VP
-added misc. capacitors
PCB
-min. annular ring for vias set to 0.125 from 0.2
Signed-off-by: Dominik Sliwa <dominik@sliwa.io>
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>
- 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>
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>
