Cannot set static address when using hci_usb or hci_uart on nRF5340 attached to Linux Host

[furkanhtk]

Hi,
As you suggested in #31308, I tried it on Raspberry with new kernel and Bluez versions and encountered the same error.
Linux raspberrypi 5.4.83-v7+ #1379 SMP Mon Dec 14 13:08:57 GMT 2020 arm7l GsNU/Linux
with bluez version : 5.50-1.2~deb10u1+rpt2
Thanks for help.

#3230
#11016

@carlescufi
@jfischer-no
@dcpleung
Label:

[jfischer-no]

I have tried it on RPi3 with 2021-01-11-raspios-buster-armhf-lite and Kernel version Linux raspberrypi 5.10.11-v7+ #1399 SMP Thu Jan 28 12:06:05 GMT 2021 armv7l GNU/Linux (after apt upgrade). I successfully tested nRF5340 on nRF5340DK (0.11.0).
Unfortunately, only now I realized that nRF5340 can not work OOTB with hci_usb. The cpunet must also be flashed with appropriate application, for example hci_rpmsg.

west build --build-dir build_cpunet -b nrf5340dk_nrf5340_cpunet samples/bluetooth/hci_rpmsg
west build --build-dir build_cpuapp -b nrf5340dk_nrf5340_cpuapp samples/bluetooth/hci_usb
west flash --build-dir build_cpunet/
west flash --build-dir build_cpuapp/

[carlescufi]

I have tried it on RPi3 with 2021-01-11-raspios-buster-armhf-lite and Kernel version Linux raspberrypi 5.10.11-v7+ #1399 SMP Thu Jan 28 12:06:05 GMT 2021 armv7l GNU/Linux (after apt upgrade). I successfully tested nRF5340 on nRF5340DK (0.11.0).
Unfortunately, only now I realized that nRF5340 can not work OOTB with hci_usb. The cpunet must also be flashed with appropriate application, hci_rpmsg.

Define "OOTB". For me, having to flash 2 binaries, one per core, is a reasonable requirement for a dual-core device that gets its images from building Zephyr twice.

[jfischer-no]

Define "OOTB". For me, having to flash 2 binaries, one per core, is a reasonable requirement for a dual-core device that gets its images from building Zephyr twice.

Well I think this requirement is not immediately clear to everyone, how is an inexperienced user supposed to know which application is required for network-cpu? I think it makes sense to update README.rst in hci_usb sample.

[carlescufi]

Yes, I agree. @grochu could you send a PR for that?

[grochu]

Yes, I agree. @grochu could you send a PR for that?

Yes, I will. In fact this may be not well documented.

[furkanhtk]

Thanks for help. Now I am able to scan through btmgmt.