How to recover HIKVSION units using TFTP Server application

[@Kemidu]

Thank you for this video it helped me to recover the DS-2DE3A400BW-DE

[@sanjaythetechman2557]

very Impassive. Thank you

[@milkwins]

Do you have the pin out serial connection?

[@timrichter9045]

I'm really frustrated by these cameras. I had them working well and apparently, they got touched by a virus - they would randomly reboot to factory IP addresses. I took them off my network and the problem persisted. I'm now trying to reflash and get them back to a known state, but the order of flash versions and other issues are making this impossible. Looks like this serial port erase/reload is the next step.

[@sergeyhakobyan296]

Can i use this to reset Hikvision IP camera using lan port of the camera?

[@minpark6220]

what kind of serial connector do I need ? any link for the product please ?

[@Amir_91]

Rs232 to USB converter and thats connected to your PC and also you will Rs232 (9 pin) female to female and this one connected from the back of the DVR/NVR and to the Rs232 converter

[@Amir_91]

www.amazon.com/StarTech-com-Black-RS232-Serial-Modem/dp/B00QM8ZPZ4/ref=sr_1_15?crid=2X890S5HDU5JB&dchild=1&keywords=rs232+9+pin+cable&qid=1607697877&sprefix=rs232+9+pin+%2Caps%2C464&sr=8-15 www.amazon.com/Sabrent-Converter-Prolific-Chipset-CB-DB9P/dp/B00IDSM6BW/ref=pd_lpo_147_img_2/143-3468203-3167825?_encoding=UTF8&pd_rd_i=B00IDSM6BW&pd_rd_r=95d88797-02ee-449b-a54d-7c443afd06b6&pd_rd_w=cQ3Uy&pd_rd_wg=ONall&pf_rd_p=7b36d496-f366-4631-94d3-61b87b52511b&pf_rd_r=2YGK7HE7DHVVEQKRPSCK&psc=1&refRID=2YGK7HE7DHVVEQKRPSCK

[@minpark6220]

@@Amir_91 Don't I better buy a female RS232 to USB adapter then ???

[@Amir_91]

@@minpark6220 i donno if there is a female to usb adaptor exists, i didn't find it ,all i found was rs232 male to usb only, at least in my country, if there is a female to usb adaptor you found then yes go ahead will be better.

[@NiceSoftkey]

Dear, this can be done with a utp cable through the rj45 port?

[@makemefamousfornoreason8402]

probably not, serial connection bypass all the security

[@tiscontrolege]

Do you have the pin out serial connection? pls..thank you..

[@farhanamjad4953]

I unable to find driver, May I get driver link please

[@martincampff]

What Is your DVR model, and firmware?

[@secpralcomvideo3441]

It was an old DVR I guess DS-7200HFI series and the firmware 3.1.3

[@wikoo2807]

@@secpralcomvideo3441 where i can get the serial cable to usb like in your video? is it work the same if i used usb to serial cable by aten. cause i see there are serial ports on the back of dvr, not in the inside like you do

[@wikoo2807]

i see u are using ttl serial. i planned to using rs-232 on the back of dvr. is it compatible with this method?

[@secpralcomvideo3441]

@@wikoo2807 Is you can do it this way.

[@williamcuervo4252]

Hi what is the configuration of serial of board hikvision for connect serial

[@secpralcomvideo3441]

Baud rate 115200, and from computer management you'll need to identity on which COM port the serial connector was attached to!!!!

[@williamcuervo4252]

The pinout of the board do yo know?

[@buganebunu]

​@@secpralcomvideo3441 what serial cable I need can you say the model please

[@buganebunu]

Salut!Unde găsesc cablu serial?

[@Dufa_Drutzi]

Cablu TTL usb

[@NiceSoftkey]

Dear, does this work for an NVR?

[@secpralcomvideo3441]

Yes it works

[@NiceSoftkey]

​@@secpralcomvideo3441 Thanks, I need to downgrade to model nvr ds-7616ni-k2 / 16p, will it work?

[@secpralcomvideo3441]

@@NiceSoftkey there are high chances to work from experience

[@NiceSoftkey]

@@secpralcomvideo3441 Thank you very much, I only need the serial connector, I will try

[@luisvicentevasquez8960]

bad boy

[@totiphotography]

I started the process but I only got signs and letters in the PuTTY app. Could you possibly help with this?

[@ARCmixer]

Change speed

[@ARCmixer]

Baud rate