N48PBB

[chrisen]

Hi all, Looking to flash back to Annke firmware, but cannot find a way to connect uart usb to board, I attempted tftp which failed (unless i did it wrong!). Any ideas?
The board has DS-80325 written on it.

Thanks!

 

[alastairstevenson]

cannot find a way to connect uart usb to board

Looks like it may be the 4-pin connector under the red label on your image.
If so, connections will be like this :

Hikvision NVR DS-7804N-E1/4P Bricked

Hello, i have NVR DS-7804N-E1/4P bricked when i flash wrong firmware DS-7604NI for it. So now it only boot to Logo then bip bip and auto restart. I tried flash TFTP very many time by set IP of my PC to 192.0.0.128 / subnet 255.255.255.0 and turn firewall is off. But no thing flashable although i...

ipcamtalk.com

 

[chrisen]

Looks like it may be the 4-pin connector under the red label on your image.
If so, connections will be like this :

Hikvision NVR DS-7804N-E1/4P Bricked

Hello, i have NVR DS-7804N-E1/4P bricked when i flash wrong firmware DS-7604NI for it. So now it only boot to Logo then bip bip and auto restart. I tried flash TFTP very many time by set IP of my PC to 192.0.0.128 / subnet 255.255.255.0 and turn firewall is off. But no thing flashable although i...

ipcamtalk.com

Super! Will give it a try, I did ASSUME that so I've ordered connectors from amazon!

Thanks!