Transfter data from Linux PC to nRF52840 dongle over USB

[jitendra_cf]

Hi,

I have just purchased a nRF52840 usb dongle (https://www.mouser.in/ProductDetail/Nordic-Semiconductor/nRF52840-Dongle?qs=gTYE2QTfZfTbdrOaMHWEZg==).

I would like to transfer data from linux PC to nRF52840 dongle over USB and it can be read through any custom characterstic.

Is it possible to achieve this ?

All suggestions are appreciated.

Thanks and Regards,

Jitendra

[jitendra_cf]

Hi Andreas,

Thanks for the reply.

I have already tried steps suggested as above. But it didn't work.

Then I tried nRF5_SDK_15.2.0_9412b96\examples\peripheral\usbd_ble_uart example. It worked for windows. I have got virtual com port. I can open com port and transfer data from pc to mobile app and vice-versa.

But I am unable to get any com port in linux pc (ubuntu18.04). What can be issue?

Regards,

Jitendra

[AndreasF]

Hi.

jitendra_cf said:

I have already tried steps suggested as above. But it didn't work.

 What didn't work? Did you get any errors?

 

jitendra_cf said:

But I am unable to get any com port in linux pc (ubuntu18.04). What can be issue?

 Can I get some time to look into this?

Best regards,

Andreas

[ratnakar1978]

I flashed this application on NINA_B301 EVK which us having nRF52480 chipset. Its working fine. I am able to see the USB port on Ubuntu Host PC as  Nordid Semiconductor ASA as below :

airbus@airbus:~/iwg27-release-bsp$ lsusb
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 002: ID 03f0:094a Hewlett-Packard Optical Mouse [672662-001]
Bus 001 Device 005: ID 2001:3319 D-Link Corp.
Bus 001 Device 003: ID 03f0:0024 Hewlett-Packard KU-0316 Keyboard
Bus 001 Device 057: ID 1915:521a Nordic Semiconductor ASA
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub