Recent content by aryjrbnu

hello, certainly no problem with the wires as I use the same adapter cable on other DVRs and cameras and it works perfectly. The problem is with the latest firmware version that disables the commands in u-boot. I found other forums with the same case, some users mention that they could access by...

Hi, thanks for the reply. In fact I can not interrupt the bootloader, so I can not access any update function or other options present in previous versions of firmware.

Hello, I have two DVRs with the same problem, after the firmware update the user appears blank and I can not access. Via serial connection also the CTRL + U option is not available to upgrade. If someone has another way to access via serial, thank you if you make the method available. When...

Hello, I have two DVRs with the same problem, after the firmware update the user appears blank and I can not access. Via serial connection also the CTRL + U option is not available to upgrade. If someone has another way to access via serial, thank you if you make the method available. When...

Hello, I have two DVRs with the same problem, after the firmware update the user appears blank and I can not access. Via serial connection also the CTRL + U option is not available to upgrade. If someone has another way to access via serial, thank you if you make the method available. My e-mail...

Hello, in the first PC, at times I could type some characters and consequently some commands, but in the first option to start the upgrade process (CTRL + U) did not obey commands. With the other PC it worked perfectly on the first try.

I discovered a way to solve the case where CTRL + U does not work, I used another PC and it worked normally. I made the exchange of firware.

I'm having the same problem, I press CTRL-U and nothing happens. Has anyone managed to solve this problem?

I have tried several Terminal software but they have the same feature. I ordered another USB / Serial converter with FTDI chip that should arrive next week. I'll run the tests and keep you posted.

On the motherboard of the DS-7608HI-ST there are only two connectors available, one of which is connected to the RCA audio input connectors, and the other connector is the one mentioned in the photo I sent.

Even using the recommended settings continue to receive invalid characters. In the access to the GUI of the equipment there is no option on Serial Port, only the PTZ adjustments in the video channels. I made the attempts on two pieces of equipment and the result was the same. The USB / 232...

I'm using these settings.

hello, I'm using a USB adapter 232 based on the PL-2303 chip. I tested at all speeds available and does not work. Always displays the screen sent in the previous post.

Hello, I am trying to connect via PuTTY on a Hikvision DS-7608HI-ST but unsuccessful in all attempts. I'm using the settings shown in the forum being BR115200 SB1 DB8 FC none. Follow print from the terminal screen. Sorry for the translation via Google Translate.