Connect Systems CS7000 M17 (M17 firmware)
firmware v0.4.4
Connect Systems · Released May 6, 2026 · First seen Sep 12, 2026
Source:
connectsystems.com
v0.4.4 is the latest firmware for the Connect Systems CS7000 M17 (M17 firmware), released May 6, 2026.
What's in this update
This is the firmware for the M17 radio. If you want a DMR radio, then use the DMR firmware. openrtx_cs7000_V0.4.4.dfu was released on May 1, 2026. This version added texting and improved voice quality
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