STEPS:
1. Install M4 image
2. Launch audio recording app to record audio (ie. audacity)
3. During the sound record, press mic mute key and keep recording for a few seconds
4. Press mic mute key again
5. Playback the recorded audio
Expect result:
Mic mute LED should work.
Actual result:
1. Hotkey function works
2. Mic mute LED does not work
STEPS:
1. Install M4 image
2. Launch audio recording app to record audio (ie. audacity)
3. During the sound record, press mic mute key and keep recording for a few seconds
4. Press mic mute key again
5. Playback the recorded audio
Expect result:
Mic mute LED should work.
Actual result:
1. Hotkey function works
2. Mic mute LED does not work