chris-s
Well-Known Member
- Joined
- Apr 8, 2014
- Messages
- 1,122
- Reaction score
- 371
- Country
- France
- Dash Cam
- Blackvue DR750S-2CH, DR750X-2CH, A129-DUO, many others...
Hi all,
I've got something strange with my DR750S.
Parking mode sensor sensitivity is set to 9-10-9, driving sensor is set to 0-1-1
When jumping into my car, an impact is detected, then I begin to drive (still in parking mode) and a second impact occurs, near the end of the first file (1min long), which is creating a second EVT file.
This second file can't be read, it is corrupted.
As I have the auto-upload feature on Cloud, I can see that this file is about 10s long and can be read.
After this, dashcam is frozen and blue LED is ON. I receive "disconnect" notification from the Cloud and I can't see the dashcam's Wifi in the Wifi list on my smartphone.
I unplug the dashcam and this blue LED is fading slowly to OFF.
When I plus again, the dashcam works again.
LED configuration is always OFF, so the blue LED should never be ON.
I have this issue once a week, sometimes more.
I previously thought it was a loss of current when cranking but today I had this issue after driving 200m, so it has no link with this.
I have used 2 different Samsung 128GB MicroSD cards and have same issue.
Also same issue with Blackvue 16GB SDcard (updated on 2018-22-04)
What is strange is that I have never had a freeze during parking mode with motion detection or during normal driving.
So, I think it can't be a SD Card issue.
Here are the 2 streaming files of 2 impacts. (I don't have original files, SD card has been formatted)
You can't hear the beep of the first impact becase it is before the first streaming file, but you can hear the 2nd beep at the time 11:39:33
I've got something strange with my DR750S.
Parking mode sensor sensitivity is set to 9-10-9, driving sensor is set to 0-1-1
When jumping into my car, an impact is detected, then I begin to drive (still in parking mode) and a second impact occurs, near the end of the first file (1min long), which is creating a second EVT file.
This second file can't be read, it is corrupted.
As I have the auto-upload feature on Cloud, I can see that this file is about 10s long and can be read.
After this, dashcam is frozen and blue LED is ON. I receive "disconnect" notification from the Cloud and I can't see the dashcam's Wifi in the Wifi list on my smartphone.
I unplug the dashcam and this blue LED is fading slowly to OFF.
When I plus again, the dashcam works again.
LED configuration is always OFF, so the blue LED should never be ON.
I have this issue once a week, sometimes more.
I previously thought it was a loss of current when cranking but today I had this issue after driving 200m, so it has no link with this.
I have used 2 different Samsung 128GB MicroSD cards and have same issue.
Also same issue with Blackvue 16GB SDcard (updated on 2018-22-04)
What is strange is that I have never had a freeze during parking mode with motion detection or during normal driving.
So, I think it can't be a SD Card issue.
Here are the 2 streaming files of 2 impacts. (I don't have original files, SD card has been formatted)
You can't hear the beep of the first impact becase it is before the first streaming file, but you can hear the 2nd beep at the time 11:39:33
Last edited: