Changes between Version 7 and Version 8 of gps


Ignore:
Timestamp:
08/09/2018 04:43:12 PM (4 months ago)
Author:
Tim Harvey
Comment:

remove avila/cambria/rincon data

Legend:

Unmodified
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  • gps

    v7 v8  
    9898  * GW2388: /dev/ttyS2 (Gateworks 'specials' can alternately map this /dev/ttyS1)
    9999  * GW2380: /dev/ttyS1
    100  * Avila / Cambria: [#copernicus Trimble Copernicus]
    101100
    102101
     
    483482
    484483
    485 [=#copernicus]
    486 === '''Trimble Copernicus''' 63530-00 (GW2350, GW2355, GW2358, GW16033, GW16039) ===
    487 
    488 References:
    489  * [http://dev.gateworks.com/datasheets/trimble/Trimble_CopernicusII_reference_manual.pdf Copernicus II Reference Manual]
    490  * [http://dev.gateworks.com/datasheets/trimble/Copernicus-II_DS.pdf Copernicus II Datasheet]
    491  * [http://dev.gateworks.com/datasheets/trimble/Trimble_TSIP_reference_manual.pdf TSIP reference manual]
    492  * [http://dev.gateworks.com/datasheets/trimble/Trimble_TAIP-reference.pdf TAIP Protocol Reference]
    493 
    494 Features:
    495  * 12-channel continuous tracking receiver:
    496   - [#gps GPS]: L1C/A (1575.42MHz)
    497   - [#sbas SBAS]: WAAS/EGNOS/MSAS: L1C/A (1575.42MHz)
    498  * [#dgps Differential GPS] (DGPS)
    499  * Acquisition: cold start - 38 sec 50%
    500  * Sensitivity: Tracking -160dBm / Acqusition -142dBm
    501  * Accuracy:
    502   * Horizontal w/o SBAS: <2.5m 50%, <5m 90%
    503   * Horizontal w/ SBAS: <2.0m 50%, <4m 90%
    504   * Altitude w/o SBAS: <5m 50%, <8m 90%
    505   * Altitude w/ SBAS: <3m 50%, <5m 90%
    506   * Velocity: 0.06m/sec
    507   * PPS: +60ns RMS
    508  * Communication:
    509   * 8 data bits, no parity, 1 stop bit (aka '''8N1''' or '''cs8'''), no flow control
    510   * baudrate: can vary between 4800 and 115200 - refer to user guide for details on changing baudrate
    511   * [#nmea0183 NMEA 0183] v3.0, 1Hz - 5Hz update rate, supports: ZDA, GGA, GLL, VTG, GSA, GSV, RMC messages (output in that order)
    512   * TSIP (Trimble Standard Interface Protocol)
    513   * TAIP (Trimble ASCII Interface Protocol)
    514  * [#pps PPS]:
    515   * ±350ns accuracy, 1Hz, configurable edge, configurable width between 100us and 500ms, configurable delay, and configurable fix type
    516   * Configuration is done via TSIP packets (Trimble Standard Interface Protocol) or NMEA PTNLSPS message see ​Trimble_CopernicusII_reference_manual for details:
    517 {{{#!bash
    518 echo -n -e "\$PTNLSPS,1,1000000,1,0*73\r\n" > /dev/ttygps # 100ms pulse width no fix
    519 echo -n -e "\$PTNLSPS,2,1000000,1,0*70\r\n" > /dev/ttygps # 100ms pulse width fix required
    520 echo -n -e "\$PTNLQPS\r\n" > /dev/ttygps # query
    521 echo -n -e "\$PTNLSRT,F\r\n" > /dev/ttygps # factory reset (erase customer config, almanac, ephemeris, and last pos)
    522 }}}
    523 
    524 Power-on Default configuration:
    525  * 4800 baud
    526  * output NMEA {{{GGA}}}, {{{VTG}}} messages 1 time for every position fix (1Hz)
    527  * 1Hz, rising edge, 4.2uS duration
    528 
    529484[=#antenna]
    530485== Antennas ==
     
    566521Please also consult the manual / datasheet [#condor above].
    567522
    568 === Trimble Copernicus (Avila / Cambria product family) ===
    569 Maximum Antenna Gain:
    570  * Passive: Does not support
    571  * Active: 36dB
    572 
    573 Please also consult the manual / datasheet [#copernicus above].
    574523
    575524=== Active Antenna Short Circuit Detect / Recover ===