Commands AT problem i nucleo LRWAN1 & Nucleo L073RZ

Hello,

My Problem is ; i can't extract properly the APPEUI from inucleo LRWAN1 ( there is no stickers on module)

I tried many times to communicate with AT commands but i have issue with it.

I configure terminal Tera Term ( 115200 bauds)

I tried with widows' command ( good for EUI) but i receive 00 00 00 00 00 00 00 00 for APP EUI ( this is not correct for a TTN' application).

I followed the UM2587 document.

Thanks

Jérémy Bolloré

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Associate II

Hi Jeremy,

I guess your LoRa-Baord is labeld WM-SG-SM-42_Shield manufacterd from USI.

WM-SG-SM-42 AT Command Reference Manual rev.2.6_20200225.pdf

on Page 8 how to connect to an FTD-Interface.

You can use the Shield standalone (powerd by the FTD-Interface) and dsend the AT-Command via Tera Term

Best regards

Georg Muench

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