Have you tested the board?

[niau]

Hi Hallard,

Great work for designing this PCB. Have you actually finally tested it?

If not what could we do in order to do a proper test with it.

Also is there an extra BOM related to getting it working with RFM95?

[hallard]

Hi tested it with RFM95, I succeeded to talk with it but didn't had time to go further because my LMIC stack for RPI is using BCM2835 library driver that are not on CHIP. The code need to be rewrite to use generic SPI access from any Linux computer.

[niau]

Hi Hallard,

Interesting may you point me to the pieces that has to be rewritten?
I have some kernel experience, modules and chip also have arrived so can try to contribute here.

[hallard]

it's on this one RPI LMIC port, under src/raspi
The file is raspi.cpp
It's all the SPI stuff using BC2835