which usb example we can use to modify to usb bulk application in nRF52_sdk_17.1.0

[Quangca]

Hi Nodic support team.

Can i know which usb example we can use to modify to usb bulk application in nRF52_sdk_17.1.0?

1. nRF5_SDK_17.0.2_d674dde\examples\peripheral\usbd

2. nRF5_SDK_17.0.2_d674dde\examples\peripheral\usbd_cdc_acm

3. nRF5_SDK_17.0.2_d674dde\examples\peripheral\usbd_hid_generic

4. nRF5_SDK_17.0.2_d674dde\examples\peripheral\usbd_msc

and do you suggest me a thread that guide step by step modify example to usb bulk?

[Priyanka]

Hi,

Yo could try using the usbd_cdc_acm sample since they do utilize bulk endpoints for data transfer and you can maybe just try to omit the cdc specific functionalities within the sample. I'm afraid there might not be any step by step guide for this.

You can take a look at the sample and try to modify them and feel free to create a ticket in case you get stuck somewhere so that an appropriate engineer can help you in the area.

Regards,

Priyanka