Recent content by Umkalab

For Bob37 flash.bin - is fullflash backup for SPI. Write this dump in your device via SPI-programmer. or u-boot & update IMG - is firmware for NCOM + TFTP programming.

Guys, who is unpacking DAHUA firmware??? HELP me!!!

Use web interface. If you take error: File is not right or bla-bla-bla... You need upgrade your device via UART + TFTP Send me photo your device. I will see you device. May be your solution is reflash SPI-flash.

No difference. Restore defaults and programm

Try it SHIFT+8 for print **** Upload photo your motherboard here. I will see this photo and verifi whith my photo. Only MACRO please

Guys, i create *****.py file for my VTH1550. I have a some problems. from .config import * DAHUA_FILES = OrderedDict([ ("Install", { "required": True, "type": DAHUA_TYPE.Plain }), ("dm365_ubl_boot_16M.bin.img", { "required": True, "type"...

For firewood HDBW4421R-AS

run up command log: DHBOOT# run up TFTP from server 192.168.1.250; our IP address is 192.168.1.100 Filename 'update.img'. Load address: 0x81a00000 Loading: ################################################################# #################################################################...

But now, the most delicious!!! da=protect off all;tftp 81a00000 dm365_ubl_boot_16M.bin.img;flwrite dc=tftp 81a00000 custom-x.cramfs.img; flwrite dr=tftp 81a00000 romfs-x.cramfs.img; flwrite du=tftp 81a00000 user-x.cramfs.img; flwrite dd=tftp 81a00000 data-x.cramfs.img; flwrite dw=tftp 81a00000...

If write command set ID 123456789 then the ID becomes 123456 set dh_keyboard 0 then the dh_keyboard becomes 0 After changing any variable, you need to write a command: saveenv This command save all variable in device Command dh_keyboard 0 opened debug log on UART port Command dh_keyboard 1...

Congratulations!!! You stopped booting the device. Press ENTER button after you "************" You see: Unknown command '*****************' - try 'help' Some commands: help - is help list commands lip - set Local IP address ex: lip 192.168.1.100 sip - set TFTP Server IP address ex: sip...

If you want STOP booting device, to point: "Turn on the 12V power or connect the PoE LAN cable" PRESS and HOLD "*"-button BEFORE turn on the 12V power or connect the PoE LAN cable while you don't see you "***********************************" in NCOM programm For example, my VTH1550 LOG: UBL...

Hello guys! For repair some DAHUA devices, i uses this programms (for Windows) In NCOM: Select COM-port in Options tab, baund rate is 115200 => OK Click on tab File => Connect If you see in the upper left corner of the program where it is written: NCOM v1.02 [COM:x] - then the program can not...

Hi guys! I have a lot of firmware on the camera. Even on cameras from China. There are files for recovery through SPI. There are commands for working with the camera through the UART port. To whom it is interesting, I can help. Why am I here, I need help. I have VTH1550 and firmware. I want to...