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NV08C-CSM和NV08C-RTK新固件Firmware发布

发表 2015/09/05

1.NV08C-RTK

RTK Firmware Revision 0027 Release Note                               March 23rd, 2016 NV08C-RTKNV08C-RTK

 Improved stability of operation with VRS Networks提高虚拟参考站支持下的稳定性

 Corrected IMU filter

 NV08C-RTK-A is initially configured to RTK+Heading mode (if the user defined configuration is not saved to FLASH memory) NV08C-RTK-A默认为RTK+航向工作模式(假如用户自定义设置没有保存到Flash存储器)。

 TimeMark EVENT function is added, automatic calculation of antenna position related to rising edge of EVENT pulse is implemented增加了TimeMark事件功能。

 NMEA $PNVGRTK message is extended by RTCMRATE subcommand

 NMEA messages $PNVGBLS and $PNVGIMU are extended by time tag (please download new version of Storegis SW Tool from www.nvs-gnss.com for correct visualization of data)

 NMEA messages HDT, SDP, SDV, SDH, RZD, TME, TMU, TMC, VOG added 增加了HDT, SDP, SDV, SDH, RZD, TME, TMU, TMC, VOG等电文输出。
Compatibility
RTK Firmware Revision 0027 is compatible with NV08C-RTK and NV08C-RTK-A devices. RTK FW0027兼容NV08C-RTK和NV08C-RTK-A。

 

RTK Firmware Revision 0026 Release Note                               October 9th, 2015

 Minor correction of GLONASS RTCM messages for Base mode
 NMEA $PNVGRTK messages extended by RAIM, VRSMODE subcommands
Compatibility
RTK Firmware Revision 0026 is compatible with NV08C-RTK and NV08C-RTK-A devices.

 

RTK Firmware Revision 0025 Release Note                               September 1st, 2015

 Support of combined RTK + Heading & Pitch/Roll mode (NV08C-RTK-A device only) NV08C-RTK-A支持RTK+航向/仰俯/横滚
 Added cross-calibration between two antennas in NV08C-RTK-A device
 NMEA $PNVGRTK messages extended by MASKGPS, MASKGLO, ICBMB, ICBMBMODE, ICBMBTIME subcommands
 Enhanced RTK Fix stability in complicated environments增强在复杂环境下的RTK解的稳定性。
 Minor correction of NMEA and RTCM message output logic after Cold Start in Base mode
Compatibility: RTK Firmware Revision 0025 is compatible with NV08C-RTK and NV08C-RTK-A devices.

 

Release Note RTK Firmware Revision 0024                               July 3d, 2015

 Fixed bug in wrong GPS/UTC synchronization related to the latest UTC correction on July 1st, 2015
 NMEA and RTCM simultaneous communication is now supported at the same port (useful feature for VRS)同一个通信口可以支持NMEA和RTCM同时通信(这特点对虚拟参考站有用)
Added support of List of Known Base Stations (NMEA $PNVGIDL message added)支持已知基站列表,NMEA $PNVGIDL电文。
 NMEA $PNVGBLS (Base-line status) message added
 NMEA $PNVGRZB and $PNVGRTK messages extended
 NMEA GGA message corrected (HDOP and used satellites)
 Moving-base mode is supported (NV08C-RTK-A device only) NV08C-RTK-A支持移动基站工作模式。
Compatibility: RTK Firmware Revision 0024 is compatible with NV08C-RTK and NV08C-RTK-A devices.

 

2.NV08C-CSM 

Release Note Firmware Revision 0504                                      October 18th, 2016                           NV08C-CSM v5.1 GPS/北斗或GPS/GlonassNV08C-CSM v5.1 GPS/北斗或GPS/Glonass

HW modification
 
 NV08C-CSM v5.1 HW is the same as NV08C-CSM v5.0 HW. No further changes were done in HW except the unique change of the version number.

    NV08C-CSM v5.1除了变更版本序号,硬件没有其它改变,与NV08C-CSM v5.0完全一样。 
 
FW modification
 
 FW 0504 is initially configured to GPS+GLONASS mode with possibility of hot switching to GPS+Beidou mode using $PKON1 NMEA message 

     FW 0504 supports saving of an user defined configuration to EEPROM by $POCFG,W command. It implies there is no need to re-set the configuration after power off and restart. 
Note: FW B504 which is initially configured GPS+Beidou mode can be provided on customer demand.

 

FW0504初始设置为GPS+GLONASS,但可以通过$PKON1命令热切换为GPS+北斗,通过$POCFG,W命令可保存于EEPROM中。

FW B504是最初配置的GPS +北斗模式,可以根据客户需求提供。


Compatibility
 
NV08C-CSM v5.1 HW and FW 0504 do not affect customer design and production, new function of configuration saving is available. Firmware 0504 is compatible with hardware revisions 5.x of the NV08C-CSM devices.
 
IMPORTANT NOTE: to prevent unrecoverable device malfunction don’t load FW 04xx into NV08C-CSM v.5.x or FW 05xx (B5xx) into NV08C-CSM v.4.x.

 

Release Note Firmware Revision 0408                                       October 20th, 2014NV08C-CSM v4.1NV08C-CSM v4.1

- Bug fix in Fast Search Engine control which caused blocking of signal acquisition after a long time with no signals available.

修复了搜索引擎控制瑕疵,避免长时间没有信号导致(如搁置不工作)一旦开始工作信号受阻。
Note - all other FW 0408 functions and features are absolutely the same as for FW 0407. Therefore no additional testing is needed on customer side for migration from FW 0407 to FW 0408.

从FW0407迁移到FW0408客户无需额外的测试,因为所有其它功能完全相同。
Compatibility: Firmware v.0408 is compatible with hardware revisions 4.x of the NV08C-CSM devices.

Release Note Firmware Revision 0407                                      July 18nd, 2014

• Increased pseudoranges accuracy
• Enhanced Cycle Sleep detection algorithm
• Extended $PONAV NMEA command (velocity threshold for Stop Filter is now controlled)
• Saving of configuration to EERPOM is supported ($PNVGCFG NMEA command)  支持保存用户设置到EEPROM,指令$PNVGCFG NMEA。
• Fixed bug with antenna position averaging for long time intervals
• Fixed bug with PPS jump when GPS Week paths through 256-border
Firmware v0407 Update Summary
• Obtain initial receiver coordinates more quickly, in cold starts, low satellite signal (foliage/canopy) and loss of satellite signal conditions (indoor, garages, tunnels...). 快速获取初始坐标位置,如在冷启动、弱卫星信号(叶子、树冠遮挡)和丢失卫星信号的情形下(室内、车库、隧道...)
• Greater satellite tracking reliability in poor visibility conditions (urban canyon/tall buildings, bridges/underpasses…).大大增强在弱卫星信号情形下锁定卫星的可靠性(城市峡谷/高楼大厦,桥梁/高架桥下)
• FW release is well suitable for TIMING and RTK applications. 非常适合授时和RTK应用。
• Full Sleep mode support for effective power savings.
• Complies with ERA-GLONASS requirements. 兼容俄罗斯政府ERA-Glonass项目要求。
Compatibility: Firmware v0407 is compatible NV08C-CSM v4.x HW versions.

Firmware Revision 0207     Release Note July 18nd, 2014 

• Increased pseudoranges accuracy 提高伪距精度。

• Enhanced Cycle Sleep detection algorithm睡眠应用增强算法。

• Extended $PONAV NMEA message (velocity threshold for Stop Filter is now controlled)扩展 $PONAV NMEA命令,支持速度阀停止滤波。

• Fixed bug with antenna position averaging for long time intervals 修复长时间间隔天线平均位置瑕疵。

• Fixed bug with PPS jump when GPS Week paths through 256-border 修复GPS时间周256边界引发的秒脉冲跳跃瑕疵。
Firmware v0207 Update Summary
• Obtain initial receiver coordinates more quickly, in cold starts, low satellite signal (foliage/canopy) and loss of satellite signal conditions (indoor, garages, tunnels...).

• Greater satellite tracking reliability in poor visibility conditions (urban canyon/tall buildings, bridges/underpasses…).

• FW release is well suitable for TIMING and RTK applications.

• Full Sleep mode support for effective power savings. • Complies with ERA-GLONASS requirements.
Compatibility
Firmware v0207 is compatible NV08C-CSM v2.x and v3.x HW versions 适合老版本硬件NV08C-CSM v2.1、v2.7v3.1等。

 

Firmware Revision 0406         January 10th, 2014

FW 0406 is fully compatible in functionality, settings and protocols with the latest official FW release 0206 valid for NV08C-CSM v.3.x
NOTE: Updated MaskROM Basic FW allows to provide full support of Galileo and Beidou (signal tracking & navigation). Full Beidou support will be available for hardware revision NV08C-CSM v.5.x only and FW version B4.xx. Full Galileo support will be implemented in the following FW versions and will be available for both HW revisions v.4.x and v.5.x

Compatibility: Firmware v.0406 is compatible with hardware revisions 4.1 of the NV08C-CSM devices.

IMPORTANT NOTE: don’t load FW 0406 into NV08C-CSM v.3.x. which leads to unrecoverable device malfunction. FW0406不能下载到硬件版本NV08C-CSMv3.x,会导致不可恢复设备故障。 

 

Firmware v0205     Released on June 22nd, 2012

The Firmware v0205 provides performance improvements, assures optimum operation with leap second correction and enables operation beyond 18000 metres altitude, to the highly integrated NV08C-CSM SMT receiver module and the very compact NV08C-MCM BGA SiP receiver.

The Firmware v0205 enables the NV08C-CSM and NV08C-MCM receivers to be utilised in a wide range of precise timing equipment and highly dynamic navigation applications. 支持闰秒、不受18,000米高度限制。

 

早期固件FW0204,硬件版本NV08C-CSM v2.1。

Raw Data Output Enabled Firmware FW0204 for its NV08C  Multi-GNSS Receiver Series         April 5th, 2012 NV08C-CSM v2.1NV08C-CSM v2.1

The Firmware v0204 provides significant performance improvements, as well as a group delay calibrated raw data (Carrier phase, Code phase & Doppler) output function, to the highly integrated NV08C-CSM SMT receiver module and the very compact NV08C-MCM BGA SiP receiver. The Firmware v0204 enables the NV08C-CSM and NV08C-MCM receivers to be utilised in a wide range of high precision applications, including survey equipment, GIS portable devices, as well as Machine Control and Precision Agriculture systems.

固件V0204版具备群时延修正(Group Delay Calibration)功能为业界首创: 真正同时工作、多星系导航、高达10Hz数据更新、NMEA、原始数据(Carrier phase, Code phase & Doppler)输出。对高精度应用、精确农业、测绘系统、精密机械控制等极为重要;对车载信息系统、车队管理跟踪系统、授时系统,带来优化和更佳的用户体验。
Our customers can now take full advantage of NVS Technologies’ professional grade NV08C-CSM and NV08C-MCM multi-GNSS receivers’ capabilities. Our robust receivers deliver unsurpassed true simultaneous multi-constellation navigation + up to 10Hz NMEA and raw data outputs.

Our robust multi-constellation receivers are at the heart of a wide range of professional tracking and timing equipment, from handheld devices to infrastructure systems, commonly found in urban and industrial environments, where high levels of interference can be present. We produce high performance, highly integrated receivers that exploit twice the number of satellites by maximizing both the GPS and GLONASS constellations, ensuring the highest availability of navigation signals, consequently greatly increasing the performance, accuracy and reliability of our customers’ GNSS enabled equipment. Our customers are ready for future GNSS. NVS Technologies’ all-inclusive and feature rich receivers can track all existing and future navigation satellite systems, such as the GALILEO and COMPASS systems. 

 

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