I have a couple of issues:
- Everytime I try to connect to OTAA TTN and send a frame it comes up with Error-99 meaning it has not joined TTN properly
- When I do connect via ABP and send frames every 4-10 packets comes through, I used a Arduino and Micropython setup with a basic RFM95W and it works like a charm, the RAK is problematic
- With the RAK4200 I cannot do a firmware update I put it into boot mode but the firmware updater times out and doesnt connect.
- The RAK811 only allows at+version all the other AT commands do not work?
I am using the RAK serial port tool so it connects and I can see the devices by AT commands.
Has anyone had these issues?