Firmware

General_ASC2202C-D_MCU_V2.000.0000000.8.R.211203.zip

Dahua firmware released Jan 12, 2022. Microcontroller firmware.

Released: Jan 12, 2022
Version: V2.000.0000000.8.R
Size: 746.6 KB
Hardware: Microcontroller firmware

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5: 9a7a45a1b85f8ccfeef4f1ca88aee780
SHA-256: c4fc4d9c28671c15a6ab91bb3e9cde0ac32c3d02ce5c60450629b8edd6fac3fc
Changelog: Release notes

Where it's published

Available from
Dahua
Dahua Download Center
Current
Sold as
- ASC2202C-D
V2.000.0000000.8.R · Listed date Jan 12, 2022
Vendor link (materialfile.dahuasecurity.com)

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.