NRF93M1 DK not responding to AT commands

[blebuddy]

Hi,

Initially, I can send and receive AT commands. But after sending the power-down commands

sequence from "Getting Started with nRF93M1 DK v0.4" 

I could not receive any response from AT commands. I tried power-cycling 

the DK and toggling the Reset and Power Key but still no response

I'm just using the factory firmware modem.

Regards,

Russel

[Syed Maysum Abbas Zaidi]

Hi,

Thanks for trying it out. We had a discussion internally and our team suggest you to spam AT+IPR=9600 at UART now at boot to have low-power baudrate or AT%FACTORYRESET to clear NVM settings.

As the issue is Baudratre has to be changed before %PMUCFG (power-down commands). 

[blebuddy]

Hi,

I tried to spam AT%FACTORYRESET multiple times on multiple power cycles. And now, the modem is responding. Thanks