NRF5340 Audio DK, flashing problem

RE: NRF5340 Audio DK, flashing problem

Raoul — Mon, 22 May 2023 07:41:16 GMT

Hi Joe,

I'm sorry you didn't receive an answer last week. I was sick at the start of the week, and then we had two national holidays following each other.

Could you check if Python V3.11.0 is actually part of your PATH? I think this should show you how to do that on Windows: https://www.wikihow.com/Change-the-PATH-Environment-Variable-on-Windows

Alternatively, try using the shell included with NCS: open the Toolchain Manager, find your NCS version, and click on the drop-down menu and open Bash from there.

Let us know if that works.

Best regards,

Raoul

RE: NRF5340 Audio DK, flashing problem

Joe_ — Thu, 11 May 2023 09:34:20 GMT

Hi Maria !
I got :

nRF Connect for Desktop V4.1.0
Toolchain Manager V1.1.3
nRF Connect SDK 2.3.0 (via the Toolchain Manager)
Python V3.11.0

It would be very kind of you if you could transfer my case to your colleague. Thanks in advance !

Best regards,
Joe

RE: NRF5340 Audio DK, flashing problem

Maria Gilje — Thu, 11 May 2023 09:02:07 GMT

[quote user="Joe_"]Thank you Maria for your answer ![/quote]

Happy to help!

[quote user="Joe_"]I tried but still have the same error :[/quote]

Sorry to hear that.

To help you further, I need the following information from you:

nRF Connect SDK (NCS) version
NCS install method
Python version

Also, as a side note: I will be away tomorrow and Monday, but I can transfer the case to a colleague if you can't wait until Tuesday.

Best regards,

Maria

RE: NRF5340 Audio DK, flashing problem

Joe_ — Wed, 10 May 2023 13:45:56 GMT

Thank you Maria for your answer !

I tried but still have the same error :

$ python buildprog.py -c both -b debug -d headset --pristine -p -f
File "buildprog.py", line 81
def __build_cmd_get(core: Core, device: AudioDevice, build: BuildType, pristine, options):
^
SyntaxError: invalid syntax

Even without the -f I got the same problem.

When I use nrfjprog I got :

C:\Nordic\myProjects\blinky1> nrfjprog --recover --coprocessor CP_NETWORK
[error] [ Client] - stderr: [*** LOG ERROR #0001 ***] [2023-05-10 15:37:27] [nRF53] {argument not found}
Failed to enable coprocessor with unknown error.
ERROR: Access to the selected address is blocked by the SPU.
NOTE: For additional output, try running again with logging enabled (--log).
NOTE: Any generated log error messages will be displayed.

RE: NRF5340 Audio DK, flashing problem

Maria Gilje — Wed, 10 May 2023 13:21:21 GMT

Hello.

--recover is not valid input parameters for the build script. It is valid for nrfjprog and west flash.

To recover the device, include -f or --recover-on-fail as a parameter when calling the build script.

python buildprog.py -c both -b debug -d both --pristine -p -f

Or use nrfjprog (before programming with the method of your choice):

nrfjprog --recover --coprocessor CP_NETWORK

nrfjprog --recover

Best regards,

Maria