# USB RNDIS feature
- Background: LPC1830 , USB-ROM
# Question
- configure as something as follow but can not display correctly on "devmgmt.msc" .
- Currently display "other". yes , if I configure other interface class it is work. That confuse me why wireless device is not work.
# interface description
Solved! Go to Solution.
This is LPCOpen for LPC1837
https://www.nxp.com/downloads/en/software/lpcopen_2_20_lpcxpresso_nxp_lpcxpresso_1837.zip
Hope this helps
Jun Zhang
@ZhangJennie Thanks.
Now got other issue. Using
Hi
As this is a new issue, please create a new thread for it to separate different topic.
Thanks for your understanding.
Jun Zhang
Hi
we have the lpcOPEN project that you can refer, but the project don't have RNDIS class.
It is not possible to implement RNDIS by modify config descriptor.
unfortunately we have no example code available for RNDIS
Have a nice day
Jun Zhang
OK, Thank for your reply. I try to using CDC-ECM class for RNDIS.
Currently, I got issue when I configure interface description.
- I want to know which files for this demo. If you can give it for me. Thank you so much.
We don’t have specific projects for those classes but there is a nxpUSBlib example that comes with the LPC43xx LPCOpen package I ever worked with that you can use as reference, the LPCUSBlib_SerialHost project. This example implements a CDC class host mode device that enumerates a CDC class device. It reads the first sector of the device and displays a hexdump style listing of that data on a terminal.
http://www.nxp.com/products/mi
You can refer it for LPC1837
Thank you so much. Some reasons I not open the link. If you can upload the demo code I will get my heart appreciate you.
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As above debug, I using RNDIS class it can display on the PC. But it can not initialization which usb-rom not support this class.
Can I using DCD class device as RNDIS slave? The host is totally different with slave. Right?
This is LPCOpen for LPC1837
https://www.nxp.com/downloads/en/software/lpcopen_2_20_lpcxpresso_nxp_lpcxpresso_1837.zip
Hope this helps
Jun Zhang