EC25-EC firmware about

Hello!

Can you send me the latest firmware for ec25-ecgr-128-snns? The product is stuck in “quectel usb dm port” status.

Thank you.

scemtan@hotmail.com

hello, please use ATI command to check your current firmware version, thanks~

hello

The problem I have experienced is that I want “firmware” because the GSM module does not exit the “usb dm port” state. It is definitely because the “AT” or “modem” serial connections are not opened when the module is started. It is only opened as “USB dm port”. Therefore, it cannot receive any “AT” commands.

Thank you.

@lyman-Q add lyman to support this issue, many thanks~

Hello

I already wrote a message to the person you named 8 days ago. But I didn’t get a response. I also wrote a message again the day you told me to write a message. But I didn’t get a response again. Is there anyone else I can talk to about this?

Thank you

QFlash puts the modem in that status while flashing, just before uploading data… probably there’s a command to exit that mode.