Recent content by fiuzatec

  1. fiuzatec

    Dahua VTO2000a with wrong MCU firmware

    I flashed 4.3 firmware but because it’s SIP and VTO is non SIP I thought the problem was about that. But VTO with SIP firmware works with non sip VTH ?
  2. fiuzatec

    Dahua VTO2000a with wrong MCU firmware

    I used the one in your list General_Multi3_VTO2000A_EngItlFreGetDutSpaPor_P_16M_V3.200.0000.0.R.20190221.bin First flashed with TTL terminal THen after realive used configtool ->upgrade firmware -> main program ->...
  3. fiuzatec

    Dahua VTO2000a with wrong MCU firmware

    Now Installed and at work ! Uffff hard job but educational ;) Now million dollar question.... WHY my VTO change the language for English ?? I login change it to portuguese, but after reboot (it makes reboot after change language) it goes again to English. Dahua told me.... its old...buy a new...
  4. fiuzatec

    Dahua VTO2000a with wrong MCU firmware

    Good News Not yet installed on outdoor where module DEE1010x is mounted. Till now VTO call VTH, VTH Answer and open door 1. TOmorrow I will install on place to test rs485 module. Uffff...... PS: I dont know how to solve the connection to the IPC/XVR on port 554. Before all this problems it...
  5. fiuzatec

    Dahua VTO2000a with wrong MCU firmware

    RioGrande75 Thank you in advance for everything you posted on this forum and for any tips you may have given me. I actually managed to develop developments and techniques on the VTO but in reality I still don't have 100% back. Summary: The problem I have already explained previously. I started...
  6. fiuzatec

    Dahua VTO2000a with wrong MCU firmware

    Hello Riogrande75 you make me dig and dig and dig in this forum.... but I feel you know more than me and no effort to help me :( Here is my story: My VTO2000A IP works fine till 2 months ago, what happened ? It started speaking English (normally portuguese). When in setup if I change language to...
  7. fiuzatec

    Dahua VTO2000a with wrong MCU firmware

    riogrande75 I can flash the HEX file (General_VTO2000A-MCU_V3.000.0000000.0.R.20181123.hex) but.... this is MCU file only... How can I flash the BIN file ? After flash the HEX file the VTO still not available on the network. And with STVP I cannot flash bin files only intel format HEX file Help...
  8. fiuzatec

    Dahua VTO2000a with wrong MCU firmware

    This tutorial is fantastic. But i'm stucked on difficult to STM32 ST-LINK Utility that gives me an error when connecting to the VTO (can not connect to target) .... and thats the key... because with STM32 ST-LINK Utility I can flash BIN files. I tried with ST Visual Programmer and same dongle...
  9. fiuzatec

    Dahua VTO2000a with wrong MCU firmware

    ohhhh....I have that too, it was the only one I could find in HEX format, but it only works on a Slave/second unit. For ex. for the back door. You have the principal in the main door and one with this firmware for the second door. It doesn't work as main unit :( But many thanks for your reply
  10. fiuzatec

    Dahua VTO2000a with wrong MCU firmware

    Do you have the firmware of VTO2000A in HEX file ? I need it to flash it I only found bin files but its not possible to flash it with ST Visual Programmer, it only accepts HEX format (intel)
  11. fiuzatec

    Dahua VTO2000a with wrong MCU firmware

    Do you have the firmware of VTO2000A in HEX file ? I need it to flash it
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