Cannot pair M5 board (all cluster app) via scanning QR code

[phonnakasturi-apple]

With SHA 891afbf

Cannot pair M5 board (all cluster app) via scanning QR code.

Steps to reproduce:

1. cd ~/connectedhomeip

2. git reset --hard 891afbf

3. git clean -Xdf

4. git submodule update --init

5. export PKG_CONFIG_PATH="/opt/homebrew/opt/openssl@3/lib/pkgconfig"

6. source scripts/bootstrap.sh

7. source scripts/activate.sh

8. cd ~/tools

9. cd esp-idf

10. git checkout v4.4

11. git submodule update --init --recursive
    ./install.sh
    . ./export.sh

12. cd ~/connectedhomeip/examples/all-clusters-app/esp32

13. idf.py build

14. idf.py menuconfig -> Demo -> choose M5 stack.

15. idf.py -D 'SDKCONFIG_DEFAULTS=sdkconfig_m5stack.defaults' erase_flash build flash monitor

16. Build chiptool app on iPhone via Xcode

17. Launch chiptool app on iPhone and scan the QR code from M5 board

Attaching the complete M5 board logs:

M5_Error_logs.txt

[bzbarsky-apple]

@phonnakasturi-apple Is this different from #19135 ? It looks like the same exact issue to me. There's no log from the controller side, but the device log shows:

I (34900) chip[ZCL]: OpCreds: Received a CSRRequest command
I (36170) chip[ZCL]: OpCreds: NewCertificateSigningRequest succeeded
I (36810) chip[ZCL]: OpCreds: CSRRequest successful.

which is longer than 2s to process the command and hence would result in the controller timing out.

This should have been fixed by #19137. Please retest on a SHA after that merged?

[phonnakasturi-apple]

Yes this was fixed with SHA dd636ad
I will close this