STM32WL5MOC LoRaWAN_AT_Slave

JDave.4 · ‎2025-09-01

Hello,

I would like to use STM32WL5MOC module with AT Slave interface. In STM32WL package:

* Which FW is recommended for STM32WL5MOC module: Single core(
LoRaWAN_AT_Slave) or dual core(LoRaWAN_AT_Slave_DualCore)?

* I couldn't find any examples for master/host MCU. Is there any example demonstrating how to configure the device using AT commands for any STM32 MCU as host?

Thanks.

JDave.4 · ‎2025-09-20

Any suggestion?

STTwo-32 · ‎2025-09-26

Hello @JDave.4

For your implementation, i suggest you have a look at the LoRaWAN_AT_Slave example. it is made to be used with a host communicating throw UART. The host can be a PC or a Programmed MCU.

Best Regards.

STTwo-32

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JDave.4 · ‎2025-09-30

Hello,

I will use that example but it is only for module FW. What about host MCU example? Which AT commands must be used by host in which sequence?

STTwo-32 · ‎2025-10-01

There is not a host MCU example developed. What you should do is developing the FW of the Host using the AT commands (available on the chapter 14 of the AN5406). For the sequence, you may follow the same sequence of commands as on theLoRaWAN_End_Node.

Best Regards.

STTwo-32

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