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  1. R

    Dahua "IPC-HFW1220SP" BOOTLOOP??

    Thanku for answer What is the exact code I need to write after disconnecting the bootloader.
  2. R

    Dahua "IPC-HFW1220SP" BOOTLOOP??

    The last 3 Dahua cameras that came to my service have the same problem. I can not understand it. While the "Cat6" cable is plugged in, it is constantly trying to update via "TFTP". When I place the update files on "TFTP", it stays in this loop all the time. "Start-update-done-start-update-done"...
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    China ipcam TFTP Crashed

    [Trace]: GetLastIFrame 244: AVType = 8 VideoIndex = 1 VideoPos = 0 [Trace]: get_sock_request 1009: fd = 11 [Trace]: get_sock_request 1038: fd = 11 port = 25299 [Trace]: ParseProtocol 715: data = [Trace]: LongseAddFd 190 fd = 11 [Trace]: AddLSFd 186: fix_pos = 11 fd 11 [Trace]: GetLastIFrame 244...
  4. R

    China ipcam TFTP Crashed

    I tried right now. here are the results: It tries to connect and just stays there. does not give an error. but it doesn't connect
  5. R

    China ipcam TFTP Crashed

    this is the putty output I zipped because it gave an error when I added it as txt.
  6. R

    China ipcam TFTP Crashed

    Yes. I will do that too. There is a situation like this. It continues to send some data to the archive continuously after the Karnel is started. it never stops. A screenvideo with the diary I copied to the clipboard may be more helpful for you to understand the situation.
  7. R

    China ipcam TFTP Crashed

    yes the power values are normal. Thanks again for your interest. When I go to the company tomorrow, I'll make a serial connection and send a screen video. please follow the topic. yes, we have BGA devices that we use to replace this processor. This is how we try. We are one of Turkey's largest...
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    China ipcam TFTP Crashed

    Yes, the camera was turned on again with the code you gave. actually this is what I'm trying to fix. It might be a little interesting, I'll explain below. the processors of these cameras deteriorate over time. we have processors that the manufacturer supplies to us. We use these processors on...
  9. R

    China ipcam TFTP Crashed

    thanks a lot .. thanks to you the camera started to open again. now i will be more careful to solve the main problem.
  10. R

    China ipcam TFTP Crashed

    thanks for the reply. but I can't find its original value. is there a command to see the original value?
  11. R

    China ipcam TFTP Crashed

    I guess nobody has an idea about this :(
  12. R

    China ipcam TFTP Crashed

    this is the camera
  13. R

    China ipcam TFTP Crashed

    Hello there I have a problem.. I tried to upload firmware to a chinese camera via tftp. I did a wrong operation. The command that caused the error was: "setenv bootcmd tftp 0xc08008000 new.fls" - (new.fls is the compatible camera firmware in the root directory of tftpd32.) the camera is...
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