STM32G47X FLASH write not working with blackbox_mode=NORMAL

[SteveCEvans]

See #10909 for background.

Using an AIRFLEETG4 V11 FC with NERC-HYBRIDG4 config logging to onboard FLASH works using blackbox_mode=MOTOR_TEST however with blackbox_mode=NORMAL, arming via MSP, only the log header is written as per the attached log. Motor output set to OneShot125 works, so this appears to be an issue specific to DSHOT.

STM32G47X_DSHOT.bbl.zip

[github-actions]

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[DusKing1]

@github-actions fk off

[SteveCEvans]

From some brief testing it would appear that black box recording stops randomly unless blackbox_sample_rate is set to 1/1. This will require some investigation.

[SteveCEvans]

When debugging I'm seeing that the logging stops due to the following being called in msp.c. The question is why is the configurator disarming if I change tabs? @limonspb ?

[limonspb]

When debugging I'm seeing that the logging stops due to the following being called in msp.c. The question is why is the configurator disarming if I change tabs? @limonspb ?

Could you check is that with any receiver and any tab? Or "MSP receiver"? If its with any receiver I can check in a bit when i get home.

[SteveCEvans]

I’ll add an RX this evening and check with that.

[SteveCEvans]

@limonspb I've wired up an ELRS RX and switching between tabs is fine until I select the Motors tab at which point the FC disarms. Otherwise I can't reproduce this issue.

[haslinghuis]

Is that with motor testing enabled in motors tab?

[SteveCEvans]

Yes