RM500K Not detected On Genio-700

I need to run Yocto on MTK Genio-700-EVK and execute 5G Datacard, but it seems that the following parts are missing. Can you provide them?

mipc.bb

SRC_URI: URI to the repository of the source code is stored.
SRCREV: The commit hash value in the source git repository to be used.
LIC_FILES_CHKSUM: The checksum of the "LICENSE" file you added into source.

RM500K is standard modem. It is just an USB modem. There is no such files for customer.

Sorry.

# If you have bought RM500K from Quectel.
# Please contact Quectel to acquire Dial-up Utility
# The package name should be mipc or sample_datacall.
#
# Keep the source of this utiltiy in a git repository is suggested.
# The following varibles are required to complete this mipc.bb recipe.
# If you have questions, please refer to Yocto's document for detail.
#
#  - SRC_URI: URI to the repository of the source code is stored.
#  - SRCREV: The commit hash value in the source git repository to be used.

But actually Quectel don’t have it.

I have sent you the dial up application note.

let’s discuss here.
Quectel provide the AT command for customer to set up data call.
But the Quectel ConnectManager do not support it.

So how do I use these AT commands?
Which Drivers do I need?

I noticed that the RM500K could be plugined on Ubuntu.
Please check
lsusb -t
The kernel driver are option and rndis_host.

But there seems to be no above result?

That means the modem is not recognized.
Please check
lsusb

So it means the device is not reading the USB at all?

Yes.
It has nothing to do with the Quectel device driver. Even without the driver, you can see the Quectel VID(0x2C7C) and PID.

Okay, I will solve this problem first.
Thank you for your reply and help.