Signal LED blinking cannot be turned off during PPI streaming on Polar Verity Sense and Polar OH1

[petrnalevka]

Platform on which you observed the bug:

• Android
• Platform is not relevant for this bug

Device on which you observed the bug:

• Polar OH1
• Polar Verity Sense

Describe the bug

When PPI streaming starts user facing LED starts blinking in purple color. Even when I use:
PolarBleApi.PolarBleSdkFeature.FEATURE_POLAR_LED_ANIMATION
and then calling
api.setLedConfig(device.deviceId, LedConfig(false, false))
even when this is called after the PPI stream is established

How to Reproduce

api.startPpiStreaming(device.deviceId)
and then call
api.setLedConfig(device.deviceId, LedConfig(false, false))

Expected behavior

I expect the LED be turned off when I call api.setLedConfig(device.deviceId, LedConfig(false, false))

Many thanks for looking into this..

[jimmyzumthurm]

Hi @petrnalevka
This feature is only supported on Verity Sense with latest firmware (2.2.6). OH1 and older Verity Sense release don't support this.

[petrnalevka]

Hello @jimmyzumthurm big thanks for getting back to me..

I did update firmware on my Polar Verity Sense to 2.2.6..

I'm calling the setLedConfig(device.deviceId, LedConfig(false, false)) after the LED_ANIMATION feature is ready and then again after the PIP streaming is established, but still the purle bliking led is on..

Any tips what I could try?

Many thanks for your help!

[jimmyzumthurm]

@petrnalevka That is quite surprising. On my side this feature seems to work well... If I enable PPI streaming, then disable the LED it turns it off immediately and re-enabling turns it on immediately as well, I'm not able to reproduce this.

@samulimaa Any ideas?

[petrnalevka]

@jimmyzumthurm many thanks for giving it try, really strange I will do more tests on my end..