[R&D] A7 R&D thread

[Tobi@s]

Sorry I don't get it
Which connection needs to be restored?

Attached is a picture from front and back of the "killed" board

 

[z768]

Result... gzip
screen
https://yadi.sk/i/xfI__r1QeoZyU
firmware example...
https://yadi.sk/d/_hYytV6peoaJE

Good luck.

 

[z768]

Many components are missing.
Hot melt, I do not recommend.
Chip is not dead, just broken connection.

screen
https://yadi.sk/i/7hCYxA6KeobhN

 

[Tobi@s]

Many components are missing.
Hot melt, I do not recommend.
Chip is not dead, just broken connection.

screen
https://yadi.sk/i/7hCYxA6KeobhN

Oh thats another one. The one with the damaged pcb is working fine as my daily dashcam

The one I killed with 5V is this one: [R&D] link

 

[z768]

Not mistaken only one who does not do anything...

 

[Shanetrain]

Hello. I have DVR Sunty A95F

How to make a backup of the firmware?

Tried different autoexec.ash but it does not react to them.

View attachment 7816 View attachment 7817

I asked the seller firmware, he gave http://uploading.com/44afe82m/A95F-original-firmware-zip
I want to install the firmware from the Russian analogue of CVR-A7510-G_v2 http://uploading.com/f5d9adc4/streetstorm-CVR-A7510-G_v2-zip

Can I do this?

firmware comparable ?

Hi Guys, I have this exact camera, used it today as a backup camera and would like to know more about it

http://www.samoon.net/productshow.asp?id=433
http://www.dx.com/p/ambarella-a7-1-...-in-256m-car-dvr-recorder-317325#.Vjn4nKLO7aY

Would be awesome to have custom scripts or a custom firmware for a higher bit rate as it gives a really nice picture
Sample pic from today's flooding in south Australia, pic resized to fit on forum





The link to the original firmware is dead, and by any chance did someone get a elf file for this camera?