Somehow the modem got into a bad state where the quectel-CM always hangs at a certain point. I have another device working that I’ve compared AT command values and they all line up, but one works and the other doesn’t. Is there a way to reset all quectel-CM and QMI processes/files easily
quectel-CM -s wirelessone.com
[10-21_21:03:16:465] Quectel_QConnectManager_Linux_V1.5.9
[10-21_21:03:16:467] Find /sys/bus/usb/devices/2-1.1 idVendor=0x2c7c idProduct=0x800, bus=0x002, dev=0x003
[10-21_21:03:16:467] Auto find qmichannel = /dev/cdc-wdm0
[10-21_21:03:16:467] Auto find usbnet_adapter = wwan0
[10-21_21:03:16:467] netcard driver = qmi_wwan, driver version = 22-Aug-2005
[10-21_21:03:16:467] Modem works in QMI mode
[10-21_21:03:16:486] cdc_wdm_fd = 7
[10-21_21:03:16:561] Get clientWDS = 2
[10-21_21:03:16:593] Get clientDMS = 1
[10-21_21:03:16:619] Get clientNAS = 4
[10-21_21:03:16:651] Get clientUIM = 1
[10-21_21:03:16:683] Get clientWDA = 1
[10-21_21:03:16:715] requestBaseBandVersion RM502QAEAAR11A02M4G
[10-21_21:03:16:849] requestGetSIMStatus SIMStatus: SIM_READY
[10-21_21:03:16:849] requestSetProfile[1] wirelessone.com///0
[10-21_21:03:16:913] requestGetProfile[1] wirelessone.com///0
[10-21_21:03:16:944] requestRegistrationState2 MCC: 0, MNC: 0, PS: Detached, DataCap: 5G_SA
[10-21_21:03:16:977] requestQueryDataCall IPv4ConnectionStatus: DISCONNECTED
[10-21_21:03:16:977] ifconfig wwan0 down
[10-21_21:03:17:000] ifconfig wwan0 0.0.0.0