SDS150 Firmware Update Change Log
All firmware updates are applied using Sentinel. Select Update --> Update Firmware
Before applying updates, you should back up your programming.
Always use the latest version of Sentinel to update.
1.01.02 Main (03/27/2026)
Please use
Sentinel version 3.01.01 or later.
Added
- Type option to the P25 Manual Band Plan.
- Slot Selection option for DMR OFT frequencies.
- "Disable While ON" option to the battery charging settings.
- Celsius display for battery temperature.
Improved
- Late entry reception for DMR Capacity Max (Tier 3).
- Active channel reception for DMR Capacity Plus.
- Display of TGIDs for RAS enabled DMR.
Updated
- DMR RAS information detection, control, and management.
Fixed
- P25 Phase 2 remaining on the voice channel when two slots were filled.
- Reception issue when a voice frame was present in another slot on the DMR control channel.
- Device not rebooting after disconnecting USB in Mass Storage mode.
- Digital reception on channels with Plus Volume Offset not muting at volume 0.
- WX Alert and SAME Decode stopping.
- Incorrect display of Lower Frequency and Longitude in the Run Results screen of Conventional Discovery.
1.00.43 Main (12/4/2025)
- Fixed an issue where the P25 Integrated Voice & Data control channel was incorrectly recognized.
- Fixed an issue where a click sound could be heard when displaying "LINK" in P25 Conventional mode.
- Fixed an issue when receiving ProVoice.
- Fixed an issue with control channel handoff.