Recent content by krawaterway

  1. K

    Dahua IPC EASY unbricking / recovery over TFTP

    Thank you. I will dig into the old hardware box. I also ordered a cp2101 to see if I can fix it via serial.
  2. K

    Dahua IPC EASY unbricking / recovery over TFTP

    I have TFTP running and verified it is working from another pc. When I plug the camera in, I can see the file request from 192.168.1.108 on wireshark but the server doesn't echo any activity. The camera spins a few times and then stops and the led stays red. Any suggestions would be greatly...
  3. K

    SD59225U-HNI latest new firmware.

    Did you have any luck restoring your camera? I am having the same issue. After applying MCU file the camera no longer responds. I verified that it powers up and checked the default subnet with no luck. I also opened the lid and pressed the reset button a couple different ways.
  4. K

    Dahua Starlight Varifocal Turret (IPC-HDW5231R-Z)

    I have Cat 6 everywhere.
  5. K

    Dahua Starlight Varifocal Turret (IPC-HDW5231R-Z)

    Works with the 12v supply to the barrel jack. Any suggestions on a poe switch that can handle 5 of these bad boys?
  6. K

    Dahua Starlight Varifocal Turret (IPC-HDW5231R-Z)

    Sorry. I meant to say directly from ethernet port on poe injector to the laptop. POE port on injector is connected to the camera.
  7. K

    Dahua Starlight Varifocal Turret (IPC-HDW5231R-Z)

    Yes. Also tested cables with cable tester.
  8. K

    Dahua Starlight Varifocal Turret (IPC-HDW5231R-Z)

    would I need to use a crossover cable if I go directly from the camera to the laptop?
  9. K

    Dahua Starlight Varifocal Turret (IPC-HDW5231R-Z)

    Tested with short cables from camera to poe to switch and from switch to laptop. No luck. I have two of the same cameras and neither seems to power up. Is there any light that should come on? The fact that there is no network activity on the switch port makes me think the camera is definitely...
  10. K

    Dahua Starlight Varifocal Turret (IPC-HDW5231R-Z)

    Just received my hdw5231r-z and am having trouble powering it up. I have connected it to a WS-POE-8-48v60w passive poe injector. I do not see any indication that the camera is powered up and there is no indication of activity on the switch. I have tried reaching it from a laptop connected to...
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