Hi there, I hope to talk to EM7565’s AT port in linux. There are 3 USB serial ports available
ls /dev/ttyUSB*
/dev/ttyUSB0 /dev/ttyUSB2 /dev/ttyUSB3
None of them seems working with minicom. Can someone help? Thanks in advance
Does your module work in windows?
Did you install MBPL usb driver?
https://source.sierrawireless.com/resources/airprime/software/mbpl/mbpl-software-latest/
Thanks, I installed the MBPL driver, but when I use minicom to talk to ttyUSB2, the command I typed is not shown in the console, I can see the reply of AT though. After a while the interactive shell got stuck. I think I must not configured the EM7565 right. Can someone elaborate me w.r.t. that?
Welcome to minicom 2.8
OPTIONS: I18n
Port /dev/ttyUSB2, 11:20:24
Press CTRL-A Z for help on special keys
ATE0
OK
OK
OK
ERROR
OK
OK
AT
Can you use ate1?
Have you unistall the modem manager?
Did you see the same in windows?