B-L462E-CELL1 module is not responding.

[AKara.11]

My B-L462E-CELL1 module is not responding, the OLED has gone blank and the TeraTerm Window is also not showing any response. How can this problem be solved?

I have a hunch that probably the Nx_TCP_Echo_Client.bin binary file may have got corrupted causing some internal corruption of the module.

[S.RA]

Hello

Can you provide more details about what you have done. There are other binary images available. Can you use other image CellularIot.bin and see if it works. This image controls the OLED.

Thanks

Best Regards