Author Topic: STM32 L476RG Nucleo Board and LoRaWAN  (Read 185 times)

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Offline CalMachine

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STM32 L476RG Nucleo Board and LoRaWAN
« on: December 06, 2019, 05:13:54 pm »
I'm trying to play around with LoRaWAN communication and am hitting a few roadblocks using the ST's LoRaWAN stack.   I've successfully implemented the Chirpstack.io Network bridge, Network server, and Application server on an RPi4.  As for the gateway, I'm using a LAIRD Sentrius RG191 8 channel gateway.

One main issue I'm currently observing is the nucleo board only seems to want to send a maximum of 7 uplinks before the stack seems to fail or timeout.  I'm also having a hard time trying to figure out how to properly define the channel map I'd like to use, which I defined on the gateway.

I've gone over the UM2703 many times and I'm not finding any relevant information.  Software is not my forte, so any help or advice would be great :)

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