FAQs
cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Search instead for 
Did you mean: 

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
Associate II

‎2021-10-19 03:26 AM

 
Labels:
Preview file
33 KB
Preview file
28 KB
0 Kudos
3 REPLIES 3
Sara BEN HADJ YAHYA
ST Employee

‎2021-10-28 06:50 AM

Hi,

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

Thanks,

Sara.

0 Kudos
MDuar.2
Associate II
In response to Sara BEN HADJ YAHYA

‎2021-10-29 12:53 AM

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

Thanks for your disponibility.

0 Kudos
MDuar.2
Associate II
In response to Sara BEN HADJ YAHYA

‎2021-10-29 01:08 AM

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 :)

0 Kudos
Top