VTO6210BW SIP v4.3 + DEE1010B, 2nd lock does not work

[MoWoau]

Hello,

I have some difficulties to make 2nd lock work on my VTO6210BW (VTK-VTO6210BW-VTH1550CH).

I have these firmware installed:

General_VTH151X_Eng_P_SIP_V4.300.0000000.1.R.20180605.bin
General_VTOXXX_Eng_P_16M_SIP_V4.300.0000000.1.R.20190305.bin

And I use as extension:

DEE1010B

The ideea is that VTO6210BW is not sending anything on RS485_A and RS485_B, I masured the voltage on them connected to dee1010b, is 2.4V on each side (should rise to 5V in case of signal), and when i press 2nd unlock, on vth1550ch or gDMSS application, it says: "Open Lock2 Failed" and "Unlock Failed".

Also dee1010b has 3 x leds, one of power, run (who blinks, green), and unlock which it does not responds on any unlock activity.

I attached some pictures from VTO web interface.

I have no ideea what to do more....

 

[MoWoau]

Fixed the issue. You need to update MCU for VTO6210BW to General_VTO6210B_STM8S003K3_MCU_V4.000.0000.0.R.150831.bin (can be found bellow)
Use http://ftp.viatec.ua/Dahua/Soft/VDPConfig/VDPConfig_v1.07.0.zip to update the MCU, others will fail.

https://share.dahuasecurity.com

login: CZEGUEST
pass: CZEGUEST2018

https://share.dahuasecurity.com/Index.aspx?name=FCFA47E1A015A9EA1D750AC48AFAC038&system=FCFA47E1A015A9EA85387DD5C18BFEF1

 

[sittingduckz]

Hey @MoWoau, I seem to be having the same issue with the same hardware. Do you have an updated download link for the firmware.

Cheers

 

[MoWoau]

@sittingduckz here are all my Dahua files: Dahua Collection and here is what you are searching for: General_VTO6210B_STM8S003K3_MCU_V4.000.0000.0.R.150831.zip

 

[sittingduckz]

Brilliant, thanks for that

 

[dilepa]

@MoWoau Trying to upgrade the mcu of VTO6210, but am getting mcu not compatible. Any ideas?