EM9190/EM9191 AirPrime EM919X/EM7690 Customer Production Test Mode (attempt)

[jyijyi]

I think this is related to other problem as all other AT command in your board returns ERROR except AT and ATI command

EM9190 not being detected in Linux Ubuntu 20.04.5 EM9191 EM7690 5G dev kit

to display typed in AT command, you need to enter “ATE1” I suspect your keyboard has some problem as it does not make sense that only AT and ATI are working. BTW, how is your testing on Windows platform?

you need to fix that first before going to AT!ENTERCND=“A710”