SK-AM62P-LP: How to enable usb ethernet

KH Leong

Part Number: SK-AM62P-LP

Tool/software:

Hi,

I am new to usb ethernet , trying to check if it can be enable on the evm.

Here is what I had done.

1. Use default image of linux-rt sdk version 11_00_09_04

2. Modprobe g_ether

3. ifconfig usb0 192.168.7.100 netmask 255.255.255.0 up

4. from lsmod I can observe the g_ether and rndis is visible

5. ifconfig with usb0 eth visible

6. Connected a usb type c cable from windows 11 host pc to evm

However I do not observed any new network device detected by Host PC, kindly advise.

Thank you.

0 KH Leong 4 months ago

Hi,

I manage to get the windows Host PC to detect usb RNDIS gadget, however after setting the static IP, I fail to ping to/from the EVM.

Anything missing ?? Thanks.

+1 Bin Liu 4 months ago in reply to KH Leong

Hi KH,

KH Leong said:
I manage to get the windows Host PC to detect usb RNDIS gadget, however after setting the static IP

You have set the EVM usb0 interface to IP 192.168.7.100, have you set an IP in the same subnet to the USB RNDIS interface on the Windows PC?

+1 KH Leong 4 months ago in reply to Bin Liu

Hi,

Yes you are right, my mistake, the subnet is different between evm and Host, now is working. Thank you.

Processors forum