No recording after parking mode wakeup

[pit0711]

My A139 Pro have some issues since day 1

Mostly when i turn on my car in the morning after the HK3-C cut off the power due under voltage in parking mode.
Recording Led switches on!
Sound: 2channel recording plays
No files are saved on the SDcard, even when i am driving hours of hours in my Volkswagen car.
Even when i press "lock file button", i already missed out some action because 0 files got recorded this day.

Here is my setup:

- A139 Pro 2CH
- HK3-C
- SanDisk Extreme microSDXC UHS-I A2, C10, V30, U3
- Latest Firmware
- Already did a full reset
- SD Card already formatted twice

My solution is unplug and replug the USB cable every day to be safe...
Not ideal, please help

 

[chili]

My a139pro is hardwired to an external battery this morning it was dead flat as I knew it would be and camera was off, soon as I turned the car the camera woke up and started recording.
My suggestion would be to try another sdcard 1st

 

[JardaB]

Are you sure that the camera is in parking mode when you enter the car and that HK3 itself did not stop recording during the night due to voltage drop ?

 

[pit0711]

When the voltage cuts off in the morning the camera is shutting down, ok this is normal.

But when i start my car, camera boots, makes the boot sound, plays the "audio recording" started sound.

then i drive a few hours around then i check for new files.. nothing, no new records.
When i unplug the camera, replug it, then files are beeing recorded.

So its like a wakeup bug from parking mode after voltage cutoff.

please fix with new firmware

 

[JardaB]

Fixing the firmware just for you probably won't be possible when it works for everyone else . What did you try to test before you asked here ?

0 - 5-second delay to start the camera in the is ON setting ?
1- the latest firmware ?
2- SDcard format or another card ?
3- reading the card in another device ?
4- factory reset ?