Firmware
DH_HF8X4XXX_MCU_stm32_V2.622.0000000.6.R.20180526_heat.bin
Dahua firmware released May 26, 2018. Microcontroller firmware.
- Released
- May 26, 2018
- Version
- V2.622.0000000.6.R
- Size
- 17.7 KB
- Hardware
- Microcontroller firmware
Download
Download firmware
Permanent copy on the Internet Archive (item page)
- MD5
eed07f75929b8d4ddd2c9f51ffe8e263- SHA-256
c2fd611c5e741230ddccd6010847c263e45cfcd69a5a469a68287d0cb45a18f4
Where it's published
Available from
Dahua
DahuaFileDirectory
CurrentV2.622.0000000.6.R · Listed date May 26, 2018
Compatible hardware
This is microcontroller firmware (a bare ARM Cortex-M image): it updates a small chip inside a device, such as a PTZ motor controller, door station or access controller, not the device's main system. It has no operating system and no list of supported hardware.