Firmware
DH_HF8X4XXX_MCU_stm32_V2.622.0000000.13.R.181114_heat.bin
Dahua firmware released Jul 9, 2018. Microcontroller firmware.
- Released
- Jul 9, 2018
- Version
- V2.622.0000000.13.R
- Size
- 17.8 KB
- Hardware
- Microcontroller firmware
Download
Permanent copy on the Internet Archive (item page)
- MD5
1d0db272ad5c5fef3306656f3870aa36- SHA-256
d797d81522ece551da5978d767fda22dac9250cb97781964a6acb250a302e508
Where it's published
Available from
Dahua
DahuaFileDirectory
CurrentV2.622.0000000.13.R · Listed date Nov 14, 2018
Available from
Dahua
DahuaFileDirectory
CurrentPublished as
DH_HF8X4XXX_MCU_stm32_V2.622.0000000.10.R.20180921_heat.bin(an identical file)V2.622.0000000.10.R · Listed date Sep 21, 2018
Available from
Dahua
DahuaFileDirectory
CurrentPublished as
DH_HF8X4XXX_MCU_stm32_V2.622.0000000.7.R.20180709_heat.bin(an identical file)V2.622.0000000.7.R · Listed date Jul 9, 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.
Also published as
Byte-for-byte identical files under other names:
- DH_HF8X4XXX_MCU_stm32_V2.622.0000000.7.R.20180709_heat.bin
- DH_HF8X4XXX_MCU_stm32_V2.622.0000000.10.R.20180921_heat.bin