Upload (AT+QFUPL) doesn't work as expected

Technical Subjects Software General Function
1

Hi there,

I am trying to upload a file from Linux to the modem storage, but file size is 0 when copying is over.

# microcom /dev/ttyUSB2
AT+QFDEL="*"
OK
AT+QFLST="*"
OK
AT+QFUPL="test.bin",1490,30
CONNECT

# cat ./test.bin > /dev/ttyUSB2

# microcom /dev/ttyUSB2 
AT+QFLST="*"
+QFLST: "test.bin",0

OK

Any idea what I am doing wrong? It must be something trivial, just can’t figure out what it is.

I am using the following modem : EG25 Revision: EG25GGBR07A08M2G_BETA0211

Thanks,
Andy

2

“cat” method may be improper in this scenario. You would need to realize it in code. We have the reference code. Pelase get the correspond FAE support team to obtain it.

Best Regards,