RM510Q USB Not detected

Hi ,
I am working Quectel RM510q Module. And i followed USB driver guide 2.0 version & Qconnect manager version - 1.6.1v. but i am facing issue during run quectel-CM command. here attchecd my error log

root@s32g274ardb2:/usr/bin# ./quectel-CM
[03-09_12:42:34:029] QConnectManager_Linux_V1.6.1
[03-09_12:42:34:030] network interface ‘’ or qmidev ‘’ is not exist
[03-09_12:42:34:030] qmidevice_detect failed
[03-09_12:42:34:030] atdevice_detect failed
[03-09_12:42:34:030] qmidevice_detect failed

you need to install qmi driver, it will generate qmi device.

Hi,
you told qmi_wwan_q.c this file right?. i have already included in net/usb location added.

Thanks
Vimal

Qmi driver was not loaded, run modprobe qmi_wwan_q command and try again.

Can you share the qmi driver

Hi

   i was followed all the step below mentioned documents. if anything i missed let me know.

    Quectel_LTE5G_Linux_USB_Driver_User_Guide_V2.0

Thanks
Vimal

Hi,
I have used Inbuilt driver. i didnt use Module(i used * option enable driver).

Thanks
Vimal

Please use the driver I send to you via email.

Hi,
i am tried ismod qmi_wwan_q.ko file. but i got below error messages.

root@s32g274ardb2:~# insmod qmi_wwan_q.ko
[ 2581.534308] 003: qmi_wwan_q: Unknown symbol usbnet_change_mtu (err -2)
[ 2581.534357] 003: qmi_wwan_q: Unknown symbol __dynamic_dev_dbg (err -2)
[ 2581.534370] 003: qmi_wwan_q: Unknown symbol usbnet_open (err -2)
[ 2581.534382] 003: qmi_wwan_q: Unknown symbol usbnet_skb_return (err -2)
[ 2581.534401] 003: qmi_wwan_q: Unknown symbol usbnet_tx_timeout (err -2)
[ 2581.534429] 003: qmi_wwan_q: Unknown symbol usbnet_suspend (err -2)
[ 2581.534438] 003: qmi_wwan_q: Unknown symbol usbnet_start_xmit (err -2)
[ 2581.534444] 003: qmi_wwan_q: Unknown symbol usbnet_get_drvinfo (err -2)
[ 2581.534466] 003: qmi_wwan_q: Unknown symbol usbnet_get_endpoints (err -2)
[ 2581.534516] 003: qmi_wwan_q: Unknown symbol usb_cdc_wdm_register (err -2)
[ 2581.534536] 003: qmi_wwan_q: Unknown symbol usbnet_stop (err -2)
[ 2581.534555] 003: qmi_wwan_q: Unknown symbol usbnet_disconnect (err -2)
[ 2581.534571] 003: qmi_wwan_q: Unknown symbol usbnet_probe (err -2)
[ 2581.534579] 003: qmi_wwan_q: Unknown symbol usbnet_resume (err -2)
[ 2581.637340] 003: qmi_wwan_q: Unknown symbol usbnet_change_mtu (err -2)
[ 2581.637390] 003: qmi_wwan_q: Unknown symbol __dynamic_dev_dbg (err -2)
[ 2581.637404] 003: qmi_wwan_q: Unknown symbol usbnet_open (err -2)
[ 2581.637416] 003: qmi_wwan_q: Unknown symbol usbnet_skb_return (err -2)
[ 2581.637435] 003: qmi_wwan_q: Unknown symbol usbnet_tx_timeout (err -2)
[ 2581.637464] 003: qmi_wwan_q: Unknown symbol usbnet_suspend (err -2)
[ 2581.637474] 003: qmi_wwan_q: Unknown symbol usbnet_start_xmit (err -2)
[ 2581.637480] 003: qmi_wwan_q: Unknown symbol usbnet_get_drvinfo (err -2)
[ 2581.637503] 003: qmi_wwan_q: Unknown symbol usbnet_get_endpoints (err -2)
[ 2581.637553] 003: qmi_wwan_q: Unknown symbol usb_cdc_wdm_register (err -2)
[ 2581.637572] 003: qmi_wwan_q: Unknown symbol usbnet_stop (err -2)
[ 2581.637592] 003: qmi_wwan_q: Unknown symbol usbnet_disconnect (err -2)
[ 2581.637608] 003: qmi_wwan_q: Unknown symbol usbnet_probe (err -2)
[ 2581.637617] 003: qmi_wwan_q: Unknown symbol usbnet_resume (err -2)
insmod: can’t insert ‘qmi_wwan_q.ko’: unknown symbol in module, or unknown parameter
root@s32g274ardb2:~# qmi_wwan_q^C

please run modprobe usbnet , and then ismod qmi_wwan_q.ko.