[C] Platform------: HandleRcpTimeout() at radio_spinel_impl.hpp about ot-nrf528xx HOT 8 CLOSED

@maunishpatel1 , thanks for raising this issue. Can you provide a more complete log to help diagnose?

If you see a "radio tx timeout" log line, this may be the same issue that was raised in #210.

from ot-nrf528xx.

yes, it is the same issue.

from ot-nrf528xx.

Having the same issue here when using nrf52840-dk board with USB. Using the RCP build to connect to the POSIX border router.

The commit I'm using is 8636b49.

Any idea?

End of journalctl --unit=otbr-agent.service

May 13 13:55:14 raspberrypi otbr-agent[1270]: 00:00:05.114 [W] Platform------: radio tx timeout
May 13 13:55:14 raspberrypi otbr-agent[1270]: 00:00:05.114 [C] Platform------: HandleRcpTimeout() at radio_spinel_impl.hpp:2236: RadioSpinelNoResponse
May 13 13:55:14 raspberrypi systemd[1]: otbr-agent.service: Main process exited, code=exited, status=6/NOTCONFIGURED
May 13 13:55:14 raspberrypi systemd[1]: otbr-agent.service: Failed with result 'exit-code'.

from ot-nrf528xx.

I have a working solution. I used the commands found here #257 (comment)

Board: nrf52840-dk
commit: 16a1807
Build command: ./script/build nrf52840 USB_trans -DOT_BORDER_AGENT=ON -DOT_BORDER_ROUTER=ON -DOT_COMMISSIONER=ON -DOT_UDP_FORWARD=ON -DOT_LINK_RAW=ON
Hex command: arm-none-eabi-objcopy -O ihex build/bin/ot-rcp ot-rcp.hex
Flash command 1: nrfjprog -f nrf52 --recover
Flash command 2: nrfjprog -f nrf52 --chiperase --program ot-rcp.hex --reset --verify

And everything seems to be working atm.

from ot-nrf528xx.

@motters , great to hear that you got something working. Can you provide a link to the instructions that were not working for you?

from ot-nrf528xx.

@jwhui On the boarder router setup page https://openthread.io/guides/border-router/build it tells you to build and flash RCP. Hence you follow the instructions here https://github.com/openthread/ot-nrf528xx/blob/main/src/nrf52840/README.md.

Few problems:

• You have to revert to an unknown older commit of ot-nrf528xx as posix-border-router doesn't support RCP version 6
• Many of the commits don't seem to work on the nrf52840-dk board (see above errors); i didn't have this issue with the usb dongle version.

from ot-nrf528xx.

@jwhui On the boarder router setup page https://openthread.io/guides/border-router/build it tells you to build and flash RCP. Hence you follow the instructions here https://github.com/openthread/ot-nrf528xx/blob/main/src/nrf52840/README.md.

Can you clarify exactly what build steps you used that were not working for you?

Few problems:

• You have to revert to an unknown older commit of ot-nrf528xx as posix-border-router doesn't support RCP version 6

What git commit of https://github.com/openthread/ot-br-posix were you using? I just tested the latest main branch of https://github.com/openthread/ot-br-posix with the latest main branch of https://github.com/openthread/ot-nrf528xx and everything seemed to work as expected.

• Many of the commits don't seem to work on the nrf52840-dk board (see above errors); i didn't have this issue with the usb dongle version.

I'm not aware of any commits that dod not work on the nRF52840 DK. Can you provide some examples?

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Closing stale issue.

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