Hello,
Is it possible to get RM520N-GL quectel linux drivers?
Thanks a lot
Hello,
Is it possible to get RM520N-GL quectel linux drivers?
Thanks a lot
Hi @imthernet,
if you’re familiar with (re-)building your own kernel modules you could use these mainline Linux kernel patches
https://lore.kernel.org/linux-usb/tencent_23054B863154DC02C6E98E5942416BFC200A@qq.com/
https://lore.kernel.org/linux-usb/tencent_E50CA8A206904897C2D20DDAE90731183C05@qq.com/
Regards,
Reinhard
Yes, that worked for me. Thank you very much.
Hey, can you explain how to install the linux drivers using these patches? I am a new user.
Hi. You don’t need to rebuild the kernel. I solved it with binding current kernel drivers to existing USB ports.
echo 2c7c 0801 ff > /sys/bus/usb-serial/drivers/option1/new_id
echo 1-1.3:1.4 > /sys/bus/usb/drivers/option/unbind
echo 2c7c 0801 ff > /sys/bus/usb/drivers/qmi_wwan/new_id
Take USB ID 1-1.3:1.4 from syslog. It means 4th interface (port) of the usb device sitting on 1-1.3. I.e. it is QMI WWAN+QMI CDC.
so you will get wwan0 , /dev/cdc-wdm0 and /dev/ttyUSB2 (AT port).