Firmware
General_ARM7022-W2_915_V1.000.0000001.0.R.260429.zip
Dahua firmware released May 12, 2026. Microcontroller firmware.
- Released
- May 12, 2026
- Version
- V1.000.0000001.0.R
- Size
- 127.0 KB
- Hardware
- Microcontroller firmware
Download
Download firmware
Permanent copy on the Internet Archive (item page)
- MD5
7e2463987ab97cd3018f3c0b3f98f3e0- SHA-256
1261aa43f00d0ba94134452b08fbf88d47b6d451767f7a1245c56ac295a954fb- Changelog
- Release notes
Where it's published
Available from
Dahua
Dahua Download Center
CurrentSold as
V1.000.0000001.0.R · Listed date May 12, 2026
Compatible hardware
This is microcontroller firmware in Dahua's MCU upgrade format: 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.