RAK831 doesn't start after a reboot

Hi everybody,
I have a rak831 + raspberry pi3 gateway. When I restart the raspberry, the rak831 module doesn’t start. Does anybody have any solution?

Hi @fedee,

Can you share more details, for example, which firmware are you using, and what’s the log about “doesn’t start”.
Thank you!

Hi Fomi,
Thanks for replying!
On the raspberry I’m using the 2018-11-13-raspbian-stretch-lite firmware.
After a reboot or an energy blackout, when the raspberry starts, the RAK831 do not start the concentrator. The Rx light, located on the board keep off.
I’m using a 3G modem for giving internet to the raspberry. If I use ethernet, the RAK831 board starts perfectlly after the same situation.

Follow the steps below and send me the last detailed print

  1. Login to Raspberry Pi
    2.sudo systemctl stop ttn-gateway
    3.cd /opt/ttn-gateway/packet_forwarder/lora_pkt_fwd/
    4.sudo ./lora_pkt_fwd