Hi, I’ve installed the pcie_mhi_q driver and get the following interface for the RM520 module.
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General | path: /org/freedesktop/ModemManager1/Modem/0
| device id: b5d36486658d83f69a6c45b71c747a9ffd6c7b0b
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Hardware | manufacturer: Quectel
| model: RM520F-GL
| firmware revision: RM520FGLBAR03A01M4G
| supported: gsm-umts, lte
| current: gsm-umts, lte
| equipment id: 869710030002905
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System | device: /sys/devices/pci0000:00/0000:00:14.0/usb4/4-3
| physdev: /sys/devices/pci0000:00/0000:00:14.0/usb4/4-3
| drivers: option
| plugin: quectel
| primary port: ttyUSB2
| ports: ttyUSB0 (ignored), ttyUSB1 (gps), ttyUSB2 (at)
6: rmnet_mhi0: <NOARP> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/none
7: rmnet_mhi0.1: <NOARP> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether 02:50:f4:00:00:01 brd ff:ff:ff:ff:ff:ff
altname enx0250f4000001
But when I try the QConnectManager 1.6.7 it gives the following message:
./quectel-CM
[10-26_20:36:04:598] QConnectManager_Linux_V1.6.7
[10-26_20:36:04:599] Find /sys/bus/usb/devices/4-3 idVendor=0x2c7c idProduct=0x801, bus=0x004, dev=0x002
[10-26_20:36:04:599] network interface '' or qmidev '' is not exist
[10-26_20:36:04:599] netcard driver = pcie_mhi, driver version = V1.3.8
[10-26_20:36:04:599] unsupport software_interface 1
After searching the forum I found that v1.6.8 may solve the issue, mmcli -m 0 --simple-connect="apn='xxx'" won’t get the connection setup and gives timeout message. Would you please send me the link to the latest QConnectManager software? thanks