MINI PTZ DH_SD-Mao-Rhea_MultiLang_PN_Stream3_IVS_V2.800.0000000.4.R.191105

[1.21 jiggawatts!]

trying to update the mcu firmware from my 42212TNI but it always fails.

current firmware:

System Version 2.800.0000000.6.R, Build Date: 2021-07-05

PTZ Version 2.301.0000000.22.RHNP_190923_33333


this is the mcu (ptz) update:

General_SD50XXX-HN_MCU_V2.401.0000000.65.R.200303.bin

SD42212T-HN(-S2) - Dahua International

SD42212T-HN(-S2)

www.dahuasecurity.com

DahuaWiki

dahuawiki.com

 

[EMPIRETECANDY]

Normally update the main firmware also can fix up the PTZ MCU FW.

 

[1.21 jiggawatts!]

Normally update the main firmware also can fix up the PTZ MCU FW.

i updated the main firmware, which is the same version i already have, tried to update the mcu firmware after and it failed again.