Can nrf52840 usbd work with softdevice?

[nrfmote]

The nrf52840 usbd examples of peripheral in SDK 13.0.0 worked fine. I want usb work with BLE softdevice and there are lots of conflicts between nrf drv and softdevice. Is there any example of usbd working together with ble softdevice?

[Sigurd]

Hi Don,

It's easiest to wait for a new SDK with support for S140 6.0.0-6.alpha, but it should be possible to do the migration to the new S140 and implement the new S140 USB Power functions, such as sd_power_usbpwrrdy_enable() and sd_power_usbdetected_enable() yourself. But if this is not critical for you at the current time, then it could be better to wait for the supported SDK.

[Hayk]

Hello Sigurd, You write we need to implement the function, sd_power_usbpwrrdy_enable() and sd_power_usbdetected_enable(), but those are supervisor calls. I tried to look how to write the supervisor calls, and didn't find any information about this. Would you please advise how to write? Thanks!