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mrleongalaxyum
Associate II
Nov 25, 2021 9:59 PM UTC
Question

B-L072Z-LRWAN1 lorawan example stuck at waiting for LSE ready

Hello, I've tried running and debugging the example project for lorawan end node and it gets stuck at waiting for LSE ready when I debug it using JLink. I also have a custom L072 board with sx1276 and the same thing occurs. The devkit is in working order, there is no hardware issues because it works in arduino lorawan example. ​(https://github.com/GrumpyOldPizza/ArduinoCore-stm32l0/tree/master/libraries/LoRaWAN/examples/LoRaWAN_Join_OTAA)

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I also have a WL55JC lorawan devkit and it works fine with the official ​CubeWL

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Any idea why the official I-CUBE-LRWAN does not run or any suggestions how to get it up and running?​

This topic has been closed for replies.

3 replies

TDK
Nov 25, 2021 10:41 PM UTC

Does that board even have an LSE? I don't see it on the schematic.

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Tesla DeLorean
Guru
Nov 25, 2021 11:12 PM UTC

The Murata module has a 32.768 KHz

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