Recent content by hadi47

  1. hadi47

    Request: Full Flash Dump for HD DVR LI-5104-H (Hi3520D, 16MB Flash) I’m looking for a full SPI flash dump (.bin) for a DVR device with the following

    I don’t have a backup of the original flash, unfortunately. I’m directly programming the chip using an SPI programmer. The chipset in my DVR is JI3520D (which I believe is equivalent or similar to Hi3520D), but the firmware I flashed was for the HI3520DV300. That might be the issue — I’m...
  2. hadi47

    Request: Full Flash Dump for HD DVR LI-5104-H (Hi3520D, 16MB Flash) I’m looking for a full SPI flash dump (.bin) for a DVR device with the following

    hi. Unfortunately, programming this file didn’t have any effect, and the device didn’t boot.
  3. hadi47

    Request: Full Flash Dump for HD DVR LI-5104-H (Hi3520D, 16MB Flash) I’m looking for a full SPI flash dump (.bin) for a DVR device with the following

    Thank you very much for your valuable guidance regarding the device file. Your support helped me better understand the process, and I truly appreciate the time and effort you put into assisting me. It made a real difference.
  4. hadi47

    Request: Full Flash Dump for HD DVR LI-5104-H (Hi3520D, 16MB Flash) I’m looking for a full SPI flash dump (.bin) for a DVR device with the following

    I’m looking for a full SPI flash dump (.bin) for a DVR device with the following specifications: Model: HD DVR LI-5104-H Chipset: HiSilicon Hi3520D Board Version: V325P_TVI04 Flash Size: 16MB (MX25L128XX) Channels: 4CH Encoding: H.264 Issue: Device no longer boots; terminal only shows empty...
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