DSM Firmware errata

DSM Firmware Version

We are always improving our device's performance, stability, and reliability.
This document describes DSM platform devices' firmware improvements, changes, new features implementations as well as current firmware release version.

Firmware download for FMX640

Link: Firmware

Password: cU22XsBu

FMX640 FIRMWARE VERSION	RELEASE DATE	CHANGES
01.02.17.Rev.157 (Latest firmware release version for FMX640)	2023-06-05	DSM protocol update to 1.4 version Prevent modifying files after DSM Ready state is set IF file corrupted, DSM will return to ready state
01.02.17.Rev.156 (Latest firmware release version for FMX640)	2023-05-02	Increased event sound max value for voice setting Snapshot retransmit capability is added (periodic and by request) Prevent premature dsm state change from uploading to ready Reject unsolicited snapshot if upload buffer is full Multiple accsess to SD prevention Yawning sensitivity fixed value Increased UART buffer sizes
01.02.17.Rev.155 (Latest firmware release version for FMX640)	2023-03-16	Initial firmware release Added DSM support

DSM FIRMWARE VERSION	RELEASE DATE	CHANGES
2.2.0.TR1	2023-08-31	Stable work New calibration page 30.0.0.1:18087
2.0.1	2023-06-26	Fixed issues related to SD retransmission function Fixed Timestamp values in UTC Fixed GPS coordinates changed to signed int Fixed Snapshot retransmission packet size
2.0.0	2023-03-07	stable DSM work