iTuneDVR

Hello all,

iTuneDVR advised me to place an topic here about the issue i am having.
I have bought an NVR3104 from dahua but i installed the wrong update on my nvr. I have used the 4 serie instead of 3 serie.
Problem now is the NRV is getting on the lights on the nvr are blicking but thats all.
No boot, No startup -- NOTHING.

Now i have read on some fora that you can reset the firmware with special cable. Is this possible and can anyone explane me in steps how to fix this.

Thanks in advance.

Greetings,
Chamekos

Hi!
Get TTL2RS232 adapter, open you NVR and fint 4pin
and read this
viewtopic.php?t=441

iTuneDVR писал(а):Hi!
Get TTL2RS232 adapter, open you NVR and fint 4pin
and read this
viewtopic.php?t=441

Need logs and etc.

iTuneDVR писал(а):

iTuneDVR писал(а):Hi!
Get TTL2RS232 adapter, open you NVR and fint 4pin
and read this
viewtopic.php?t=441

Need logs and etc.

Pls give me an hrk to order this cable

When should i connect the 4 pins to?

Bad photo!
Find 4 dot (holes). Test +5V(3.3) Rx,Tx,Gd

It was quite a task to make a good picture but here it is. I received today dat cable also so i am ready to go.

https://drive.google.com/file/d/0B6hZTk ... sp=sharing

https://drive.google.com/file/d/0B6hZTk ... sp=sharing

chamek писал(а):It was quite a task to make a good picture but here it is. I received today dat cable also so i am ready to go.

https://drive.google.com/file/d/0B6hZTk ... sp=sharing

https://drive.google.com/file/d/0B6hZTk ... sp=sharing

It's somethimg other
Make good qualuty photo whole mb