I’m using the BG770A-GL model to perform some testing. I’m struggling to get the device out of idle mode, so I’m getting logs using the QLog program on linux. I’ve gotten the program to work with the following command:
sudo QLog -p /dev/ttyCH9344USB1 -p /dev/ttyCH9344USB2 -t -s /tmp/
However I’ve only gotten this in the output:
[000.000] Version: QLog_Linux_Android_V1.5.27.3
[000.000] will use device: /dev/ttyCH9344USB1
[000.000] will use device: /dev/ttyCH9344USB2
[000.000] qlog_read_com_data: 1
[000.000] will use filter file: default filter
[000.000] [init_qlog_path] [1848] entry
[000.000] Written 4 bytes
[000.002] qlog_com_catch_log /tmp//SFP_20241216_121410_0000.bin com_log_fd_1=5
[000.002] qlog_com_catch_log /tmp//FW_20241216_121410_0000.bin com_log_fd_2=6
[005.029] recv: 0M 22K 712B in 5027 msec
[010.192] recv: 0M 24K 544B in 5163 msec
Any commands I run against the module don’t seem to be captured in the logs. Is there something I’m missing in the configuration of this?
mikey
December 17, 2024, 6:39am
2
You can try to send AT command when getting logs and refer to this process.
Hi Mikey, thanks for the response. I’ve enabled USB debugging on the device and reset it:
AT+QCFG="usb",1
OK
AT+QCFGEXT="debug",1
OK
at+cfun=1,1
OK
RDY
+CFUN: 1
+QUSIM: 1
+CPIN: READY
+QIND: SMS DONE
APP RDY
I’ve ran the QLog command to capture logs:
cohaodha@druidlaptop:/dev$ sudo QLog -p /dev/ttyCH9344USB2 -t -s /tmp/quectel -m 100
[000.000] Version: QLog_Linux_Android_V1.5.27.3
[000.000] will use device: /dev/ttyCH9344USB2
[000.000] qlog_read_com_data: 1
[000.000] will use filter file: default filter
[000.000] [init_qlog_path] [1848] entry
[000.000] Written 4 bytes
[000.000] qlog_com_catch_log /tmp/quectel/SFP_20241219_125018_0000.bin com_log_fd_1=4
But I’m getting no output into the binary files.
cohaodha@druidlaptop:/tmp/quectel$ ls -ltr
total 8
-r--r--r-- 1 root root 2 Dec 19 12:27 SFP_20241219_121504_0000.bin
-r--r--r-- 1 root root 1 Dec 19 12:29 SFP_20241219_122921_0000.bin
-r--r--r-- 1 root root 0 Dec 19 12:50 SFP_20241219_125018_0000.bin
cohaodha@druidlaptop:/tmp/quectel$ strings *.bin
cohaodha@druidlaptop:/tmp/quectel$
