Changes between Version 4 and Version 5 of gps

Timestamp:

03/02/2018 10:38:07 PM (7 years ago)

Author:

Tim Harvey

Comment:

added newport details

gps

@@ -14 +14 @@
 
 The following are similar navigation systems that do not have world-wide coverage:
- * China's BeiDou Navigation Satellite System
+ * China's !BeiDou Navigation Satellite System
  * India's GPS Aided GEO Augmented Navigation (GAGAN) and Indian Regional Navigation Satellite System (IRNSS)
 
@@ -35 +35 @@
 
 [=#beidou]
-== BeiDou Navigation Satellite System (China) ==
-The BeiDou Navigation Satellite System covers China and is planned to begin serving global customers upon its completion in 2020.
+== !BeiDou Navigation Satellite System (China) ==
+The !BeiDou Navigation Satellite System covers China and is planned to begin serving global customers upon its completion in 2020.
 
 [=#galileo]
@@ -86 +86 @@
 == Hardware UART and Device Mappings ==
 The GPS devices used on Gateworks products communicate with the host processor over a serial UART:
+ * Newport:
+  * GW6304: /dev/ttyAMA1 [#zoem8q u-blox ZOE-M8Q] 9600bd NMEA 0183 output 1Hz
+  * GW6404: /dev/ttyAMA1 [#zoem8q u-blox ZOE-M8Q] 9600bd NMEA 0183 output 1Hz
  * Ventana:
   * GW5100: /dev/ttymxc0 [#w2sg0008i Wi2Wi W2SG0008i] 4800bd NMEA 0183 output 1Hz
@@ -110 +113 @@
   - [#gps GPS]: L1C/A (1575.42MHz)
   - [#glonass GLONASS]: L1OF (1602MHz)
-  - [#beidou BeiDou]: B1l
+  - [#beidou !BeiDou]: B1l
   - [#galileo Galileo]: E1B/C
   - [#qzss QZSS]: L1C/A (1575.42MHz)
@@ -122 +125 @@
   - PPS: 30ns RMS, 99% 60ns
  * Sensitivity:
-  - Tracking & Navigation: -167dBm (GPS&GLONASS) -166dBm (GPS) -166dBm (GLONASS) -160dBm (BeiDou) -159dBm (Galileo)
+  - Tracking & Navigation: -167dBm (GPS&GLONASS) -166dBm (GPS) -166dBm (GLONASS) -160dBm (!BeiDou) -159dBm (Galileo)
   - Re-acquisition: -159dBm
   - Cold start: -147dBm
@@ -156 +159 @@
  - Uses an internal TCXO (temperature compensated) oscillator to provide improved accuracy over the EVA-M8 which uses a crystal
  - Smaller footprint (4.5mm x 4.5mm x 1.0mm) device vs (7mm x 7mm x 1.1mm)
- - Supports Galileo and BeiDou. EVA-8M only supports GPS GLONASS
+ - Supports Galileo and !BeiDou. EVA-8M only supports GPS GLONASS
  - Improved sensitivity (-167dBm vs -164dBm)
  - Faster acquisition time (26s vs 33s)