AnsweredAssumed Answered

Battery issue

Question asked by pierre marsot on Jun 5, 2018

Hi everyone,


I'm working on B-L072Z-LRWAN1 lora discovery kit and i have an issue.


I'm able to upload my program on STM32 and it run when the STM is plug in on USB STLINK.


My issue is when i want run my STM on 3AAA battery. 

I just have the LD7 LED and my program (send data with LoRa) seems to not working ...


Have you an idea ?




PS : i use the EndNode Cube default project