Firmware

General_ASI72XXX-MCU_V1.001.0000000.4.R.20210412.zip

Dahua firmware released May 8, 2021. Microcontroller firmware.

Released: May 8, 2021
Version: V1.001.0000000.4.R
Size: 33.6 KB
Hardware: Microcontroller firmware

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5: c4058fca5844ab5cbe4f410146577abd
SHA-256: d9d2c65dc03d8803c87a0d110e962015c84cf4d333619554c3ea283dfd0a9d91
Changelog: Release notes

Where it's published

Available from
Dahua
Dahua Download Center
Current
Sold as
- ASI7223X-A-V1-T1
- ASI7213X-V1-T1
V1.001.0000000.4.R · Listed date May 8, 2021
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.