Connect Systems firmware changelog

2026-09-12 · CS800 · v3.02.08 first tracked

2026-09-12 · CS760 · vH1.00.12 → vH1.00.13

2026-09-12 · CS580 · v1.1.0 first tracked

2026-05-06 · CS7000 M17 PLUS (M17 firmware) · v0.4.4 first tracked

2026-05-06 · CS7000 M17 PLUS (DMR firmware) · v9.00.96 first tracked Enables texting to other CSI radios and improves voice quality.

2026-05-06 · CS7000 M17 (M17 firmware) · v0.4.4 first tracked

2025-10-27 · CS800D PLUS · v40.57 → v40.58

2025-10-09 · CS750 (S4 hardware) · v4.00.10 first tracked

2025-02-11 · CS7000 M17 (DMR firmware) · v8.01.23 first tracked

2024-10-24 · CS800D PLUS · v40.55 → v40.57

2023-08-17 · CS800D · v30.47 → v30.55

2023-08-15 · CS800D PLUS · v40.54 → v40.55

2023-04-21 · CS800D PLUS · v40.52 → v40.54 CPS fixes crash with large contact counts; provides workaround for code plug read/write issues

2023-03-12 · CS800D PLUS · v40.51 → v40.52

2022-07-05 · CS800D PLUS · v40.51 first tracked

2022-05-11 · CS800D · v30.43 → v30.47 Fixed random reboots and double-beep issue with user-defined tones

2022-01-23 · CS800D · v30.42 → v30.43 Enables keypad entry for calls and optional call persistence across power and channel changes, plus bug fix.

2022-01-18 · CS800D · v30.41 → v30.42 Group and private calls accessible from microphone keypad with optional persistence across channel and power cycles.

2022-01-09 · CS800D · v30.36 → v30.41

2021-10-18 · CS750 (S8 hardware) · v8.00.10 first tracked

2021-08-31 · CS800D · v30.35 → v30.36 Digital Rx Voice Gain Level activated, Scan Hang time replaced by Tx Dropout Delay

2021-08-24 · CS800D · v30.34 → v30.35

2021-07-27 · CS800D · v30.32 → v30.34 Added digital channels to scan feature with improved speed; new parameter for Color Code and polling.

2021-07-04 · CS800D · v30.31 → v30.32

2021-06-24 · CS800D · v30.30 → v30.31 Fixes contact list bug but requires code plug workaround

2021-06-03 · CS800D · v30.28 → v30.30 Added Operator Selected Tones feature to change CTCSS/DCS codes on the fly.

2021-05-20 · CS800D · v30.26 → v30.28 Added 10 features including DTMF stun/kill, LED color, and beep preference, plus known parameter configuration issues.

2021-04-29 · CS800D · v30.25 → v30.26

2021-04-28 · CS800D · v30.17 → v30.25 Added voice annunciation for channels/zones, separate analog/digital gain controls, increased contacts to 260,000, and fixed issues.

2020-12-16 · CS800D · v30.16 → v30.17

2020-06-02 · CS800D · v30.14 → v30.16

2019-12-12 · CS-BFD · v1.1.6 → v1.1.7

2019-11-12 · CS-BFD · v1.1.5 → v1.1.6

2019-10-17 · CS-BFD · v1.1.5 first tracked

2019-09-18 · CS800D · v30.09 → v30.14 Adds talker alias and dual-slot digital monitoring, fixes occasional Rx audio dropouts

2019-08-23 · CS800D · v30.05 → v30.09

2019-08-05 · CS800D · v20.59 → v30.05

2019-06-14 · CS800D · v20.05 → v20.59

2017-11-01 · CS800D · v20.05 first tracked

2017-03-21 · CS760 · vH1.00.15 → vH1.00.18 Scanning improved, text entry supports uppercase and numbers, backlight behavior fixed.

2017-02-24 · CS760 · vH1.00.12 first tracked

2017-02-24 · CS760 · vH1.00.13 → vH1.00.14

2017-02-24 · CS760 · vH1.00.14 → vH1.00.15

2015-08-14 · CS700 · v2.06 first tracked

2015-08-14 · CS700 · v2.06 → v2.19