NTRIP Modem Firmware - Release Notes
Compatible Products (Product Code): VBNTRIPMDM
1.1.3 – 28 January 2026
- [NEW] Baseline Distance Display:
- Added new front panel screen showing calculated baseline distance to the NTRIP base station.
- Displays real-time distance in meters or kilometres with GNSS fix status. (RTK FIXED, RTK FLOAT, 2D/3D FIX)
- Shows current mountpoint name on the baseline screen.
- [NEW] Fixed Position GGA Support:
- Added ability to send self-generated fixed position GGA messages to the NTRIP caster.
- Enables operation without requiring a connected GNSS receiver for position.
- Configured position is shown in the web interface.
- [NEW] Network Time Synchronization:
- Added SNTP (Simple Network Time Protocol) module for automatic UTC time synchronization.
- Ensures accurate timestamps for RTCM message handling.
- [NEW] Enhanced RTCM Statistics Display:
- Added per-message-type timing statistics (Last/Avg/Age/Hz) with burst-aware display.
- Added collapsible legend explaining column meanings on the RTCM counter page.
- Added observables table with GNSS band aggregation.
- [NEW] Web Interface Improvements:
- Added rover GNSS fix status to the base station info page.
- Added meter units to ECEF parameters on base station info page.
- Added copy-to-clipboard functionality for unit details.
- Added mailto autofill support with unit information.
- Mobile operator name now displayed on web interface.
- [CHANGE] Serial Interface:
- Increased external serial maximum baud rate to 921600.
- [FIX] Unit not restarting after user changes from LTE to Wi-Fi network connection.
1.0.21 – 18 July 2025
- [Fix] - Fixed registration issues.
- [Fix] - Fixed boot looping issue observed on a small number of units.
1.0.16 – 30 January 2025
- [NEW] - Added configurable baud rates for corrections output.
- [Fix] - Improved refresh of status messages in the web interface.
- [Fix] - Improved support for different network providers.
1.0.11 – 29 November 2023
- [NEW] - Password now required for secure network access to the Wi-Fi Access Point
- [CHANGE] Increased maximum number of stations allowed to connect in Access Point mode to three
- [FIX] - Fixed issues with Mobile network registration
- [FIX] - UI improvements
1.0.10 – 7 December 2022
- [FIX] - RTCM data no longer corrupt when spanning multiple HTML packets
- [FIX] - Details are retained when setting up a new SIM card
- [FIX] - UI improvements
- [CHANGE] - Extended time for connection to Wi-Fi
1.0.8 – 1 September 2021
- [FIX] - Credential validation error on some casters
