I'm working in the B-L462E-CELL1.I'm trying to communicate with the modem via Uart.GPIO TX and RX pins have the label"MDM"which I assume mean MODEM.Before sending the command"AT"I power up the the modem by level up the pin"MDM_PWR_EN_OUT.It doesnt respond

MDuar.2 · ‎2021-10-19

Sara BEN HADJ YAHYA · ‎2021-10-28

Hi,

Could you please specify the STM32CubeMX, the Firmware versions and share your .ioc file?

Thanks,

Sara.

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MDuar.2 · ‎2021-10-29

Hi Sara, I made it work. Now the modem answers me.

Thanks for your disponibility.

MDuar.2 · ‎2021-10-29

I am with another question

https://community.st.com/s/question/0D53W00001AO4MFSA1/bl462ecell1-the-modem-doesnt-respond-to-some-at-commands

Can you help me, please :)