nRF24LU1+ USB VCP

[pivic]

Hello,

I'm looking to get the nRF24LU1+ dongle to work as a VCP. I had a code running 4 years ago on the dongle as a Mass Storage device but I was wondering if someone would be kind enough to share the code for a VCP? Or any usb code that would compile on the latest uVision? I can't find anything for the USB part....

Thanks! pivic

[Hung Bui]

Hi Pivic,

Attached is the code for nRF24LU1 virtual comport. Note that the code is provided "as-is".

Currently to compile code for the nRF24x series , we still have to use uVision 4, not uVision 5.

TOO_comport_emulator_updated.zip

[pivic]

Thank you very much!! I managed to compile the code after adding hal_delay.c and uncommenting void misc_data; in HAL_USB.h.

But I have a strange warning at the end:

*** WARNING L11: CANNOT FIND FUNCTION OR SEGMENT NAME NAME: ?PR?USB_IRQ?HAL_USB

I downloaded the code to the dongle anyway and it appears as a COM port but it drops out as soon as I start Realterm. I think it's not far from working... I keep looking into it, but if someone knows what the problem is please let me know :)

[Hung Bui]

@pivic: I tried here with some fix as you mentioned, and it worked for me, the chip loop back what I typed in Realterm. The baudrate is 19200bps. I re-uploaded the zip.

[pivic]

Yes it works !!! Thanks ! I don't know what the differences were between yours and mine... Now I'll add the Radio side :) Thanks!