- Add Blue Radio LED (in a separate new assembly option)
- Change buffer package from SC-70 to SC-74A (aka. SOT-23-5)
- Add GND test point
Fixes: #31
Signed-off-by: Stefan Agner <stefan@agner.ch>
Add Amber specific yellow LED as an additional status indicator.
Do not populate RGB LEDs and LP5569 LED controller.
Fixes: #32
Signed-off-by: Stefan Agner <stefan@agner.ch>
updates
schematic:
-change usb current protection IC to 1.5A
-Added low-pass filter to the audio output
-PoE fixed primary windings polarity
-added option to select poe class with a jumper (between 3 and 4)
-fixes in poe design
-added testpoints
-added virtual hirose df40c connectors for pick and place use
lightblue.pretty:
-added fake DF40C footprint for pick and place and 3d model purposes
Signed-off-by: Dominik Sliwa <dominik@sliwa.io>
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>
Use JLC7628 impedance values to get more options in color selection.
Also this leads to slightly wider traces typically, and it will be
easier to switch back to JLC2313 or the like than the other way around.
Also swap placing of HDMI/SW2 and rotate the heatsink by 90° for easier
routing.
Signed-off-by: Stefan Agner <stefan@agner.ch>
- Replace unusual/high value ceramics with lower value in parallel
- Use the same protection Shottky Diode in PoE as in regular input
(B340LB-13-F)
- Replace PoE rectifier Diodes with B1100-13-F
- Replace PoE Inductor (SRN6045TA-3R3Y) with the same part from 5V power
supply (Taiyo Yuden NRS8030T3R3MJGJ)
- Correctly specify Pulse Electronics transformer
Signed-off-by: Stefan Agner <stefan@agner.ch>
Remove power/reset/recovery switch. Power and reset is not really required
and recovery mode (USB Boot) can be triggered via jumper. Make the Fan
and RPiLED a new separate config so we can leave them unpopulated. Add a
second GPIO controlled switch.
Fixes: #16
Signed-off-by: Stefan Agner <stefan@agner.ch>
