Search results

  1. F

    Hikvision - Clearing Passwords and/or Loading Firmware via TTL Serial

    With the v2.2.92 working and being presented with a welcome screen I still want the latest version. So retried to TFTPD the latest v2.2.108 and again I get the error UPD debug:unsupported device_type Now the device after reboot still works but with v2.2.92 FW
  2. F

    Hikvision - Clearing Passwords and/or Loading Firmware via TTL Serial

    Funny thing I had an option to download two v2.2.92 versions one is STD other is NEU. So I tried with the other one and it looks like I was just impatient. at the ===>>> Enter dec <<<=== Out dec I just had to wait a minute or less and after it completed the flash. Maybe my mistakes help someone
  3. F

    Hikvision - Clearing Passwords and/or Loading Firmware via TTL Serial

    Forgot to say that the firmware which was used for the upgrade was not the latest one and I cant really say which version it was. Now after reading the PDF of the latest firmware I see that the current device firmware must not be older than V2.2.92_build241008 to accept the V2.2.108_250718 which...
  4. F

    Hikvision - Clearing Passwords and/or Loading Firmware via TTL Serial

    I had the same problem as @Madorion had. I'm trying to resurrect a indoor station (DS-KH6351-WTE1) as when I power it on it just shows a person icon. I have the serial connection established and have the PC and indoor station connected to a switch (tried also the two connected directly same...
Top Bottom