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      2. Firmware

      GNSS Firmware v5.6.2. release

      Improved functionality is now available for GNSS Firmware in v5.6.2 for the following systems on myTopcon NOW!

      Supported Products

      Systems

      • Topcon NET-G5, HiPer HR, HiPer VR, HiPer CR, MM-2, MR-2, GR-5+
      • Sokkia GNR5, GRX3, GCX3

      OEM

      • Topcon B111, B111A, B125, B210, B310

      Accompanying Topcon Software and Firmware

      • To access all new features and improved functionality available in GNSS Firmware 5.6.2 or later, the following Topcon software versions (or later) are recommended:
        • TRU v4.0
        • Topcon Field and Office v9.0
        • Pocket 3D v15.5.1
      • BLE Firmware v1.8 (HiPer VR, GRX3)

      Features and Changes

      General

      • Skybridge improvement for Galileo HAS for HiPer HR, NET-G5 & GNR5 receivers
      • Dynamic DNS and OpenVPN support for HiPer HR, NET-G5 & GNR5 receivers
      • Improvements for signal support of QZSS L1C/B
      • Improvements for second frequency support for Galileo E5B and BeiDou B2b for GCX3, HiPer CR, and B111/B111A
      • Implemented new Skybridge mode “transmitted” to instantly receive datum offsets in Topnet
        Live networks
      • Added triple/quadruple frequency PPP for Starpoint via NTRIP service
      • Added BeiDou Data+Pilot B1C and B2a output
      • Improvements to RINEX generation
      • Updated TILT/HIMU with the World Magnetic Model 2025 data
      • Added a command to output current reference station ID or currently used SBAS source
      • For Galileo HAS, optimized performance and added Skybridge support
      • Added F/NAV data support in LE message
      • Updated antenna database
      • General improvements to stability, tracking, positioning, and PPP
      Fixed Issues
      • Fixed the V5 scintillation indicator message
      • Addressed occasional occurrences of standalone solutions under scintillation conditions
      • Fixed GSA output to align with selected NMEA protocol version
      • In the NMEA GST message, fixed the issue with the RMS outputting zeroes
      • Fixed code ID issue in BINEX for GPS L1C
      • Improved signal tracking behavior after a short outage
      • Fixed NET-G5 Bluetooth issue
      • Improved RTCM3 decoder to handle unnecessary/unused signals in the corrections
      • Fixed handling of various optional signals in the RTK corrections
      • On the B210 board, fixed the LB message behavior
      • On the B210 board, fixed a rare issue with GSV output