Commit Graph

3 Commits

Author SHA1 Message Date
Dominik Sliwa
04eb3ebc7e Adjust PoE and change 3.3V supply topology
-Snubber circuit under ecrtail load condition can dissipate more power
then the resistor can handle, increased the resistor size and added one
more in parallel
-Increased size of some of the 12V input capacitors
-Use 3.3Vp instead of 3.3V generated by the RPi for LED, RTC, Radio, Fan
control and RPi reduced hat connector
-PoE pri/sec capacitor value changed

Signed-off-by: Dominik Sliwa <dominik@sliwa.io>
2022-06-16 12:50:43 +02:00
Dominik Sliwa
9354729d76 Zone cleanup
Cleanup some fill zones.
Updated the Transformer symbol with pin 4, connected to +48V for better
zone fill.
fixed top/bottom transition for the DC_IN_F
Added some gnd vias

Signed-off-by: Dominik Sliwa <dominik@sliwa.io>
2022-02-15 12:02:54 +01:00
Stefan Agner
019c9efdda Rename Amber to Yellow everywhere
Signed-off-by: Stefan Agner <stefan@agner.ch>
2022-01-06 17:08:55 +01:00