Firmware
DH_HF8X4XXX_MCU_stm32_V2.680.0000000.1.R.190223_heat.bin
Dahua firmware released Feb 23, 2019. Microcontroller firmware.
- Released
- Feb 23, 2019
- Version
- V2.680.0000000.1.R
- Size
- 17.8 KB
- Hardware
- Microcontroller firmware
Download
Download firmware
Permanent copy on the Internet Archive (item page)
- MD5
431cdaa3372a7da86929a369d84247a1- SHA-256
7bfe62410290c28c112f640c3ac87e2e86ae93a5a4baf3841a96fe6f626f1da5
Where it's published
Available from
Dahua
DahuaFileDirectory
CurrentV2.680.0000000.1.R · Listed date Feb 23, 2019
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.