[matter] Test-Harness and DUT failed to be paired

RE: [matter] Test-Harness and DUT failed to be paired

AHaug — Tue, 15 Nov 2022 13:52:33 GMT

Hi,

I've had a chat with our Matter developers and they are wondering about which certificates you're using?

[1667898598.973479][3796:3801] CHIP:CTL: Performing next commissioning step 'AttestationVerification'
[1667898598.973536][3796:3801] CHIP:CTL: Verifying attestation
[1667898598.998303][3796:3801] CHIP:CTL: Failed in verifying 'Attestation Information' command received from the device: err 601. Look at AttestationVerificationResult enum to understand the errors
[1667898598.998391][3796:3801] CHIP:CTL: Error on commissioning step 'AttestationVerification': '../../src/controller/CHIPDeviceController.cpp:1027: CHIP Error 0x000000AC: Internal error'

Since your attestation is failing, the issue might be with the certificates. This issue should not be present if you're using test certificates, but if you're using generated certificates for the DUT, then you will have to provide the folder with the certificates as well.

Can you also verify if the controller version is also from v2.6TH?

And are you using the controller manually, or are you using the Test-harness?

Kind regards,
Andreas

RE: [matter] Test-Harness and DUT failed to be paired

taoyinzhou — Tue, 15 Nov 2022 08:07:04 GMT

test-harness is the specified test tool provided by Matter. Products must be tested with this tool if they want to pass the matter certification.

You can download it at this link.it's a mirror image of a raspberry PI.
graniteriverlabs1-my.sharepoint.com/.../onedrive.aspx

RE: [matter] Test-Harness and DUT failed to be paired

AHaug — Mon, 14 Nov 2022 14:38:07 GMT

Hi,

Could you point me to what test-harness v2.6 raspi is and where to find it? As far as I can see this is not something that we have created

Kind regards,
Andreas