Changes between Version 12 and Version 13 of gps

Timestamp:

02/07/2020 10:38:13 PM (5 years ago)

Author:

Tim Harvey

Comment:

removed broken links

gps

@@ -105 +105 @@
 === '''u-blox ZOE-M8''' (GW63xx) ===
 References:
-- [http://dev.gateworks.com/datasheets/u-blox/ZOE-M8_DataSheet_(UBX-16008094).pdf ZOE-M8 Datasheet (UBX-16008094)]
-- [http://dev.gateworks.com/datasheets/u-blox/u-blox8-M8_ReceiverDescrProtSpec_(UBX-13003221)_Public.pdf u-blox M8 Receiver Protocol Specification]
+- ZOE-M8 DataSheet (UBX-16008094)
+- u-blox M8 Receiver Protocol Specification (UBX-13003221)
 
 Features:
@@ -131 +131 @@
   - Hot start Time-to-First-Fix (TTFF): 1s
  * [#pps PPS]:
-  - 30ns accuracy, configurable via UBX-CFG-TP5 with rate 0.25Hz to 10Mhz, high or low polarity, 0 to 2^32^ ms pulse width (see [http://dev.gateworks.com/datasheets/u-blox/u-blox8-M8_ReceiverDescrProtSpec_(UBX-13003221)_Public.pdf u-blox M8 Receiver Description including Protocol Specification] Chapter 18)
+  - 30ns accuracy, configurable via UBX-CFG-TP5 with rate 0.25Hz to 10Mhz, high or low polarity, 0 to 2^32^ ms pulse width (see u-blox M8 Receiver Description UBX-13003221 Chapter 18)
   - Default is 1Hz rising edge 100ms length
   - Note that for best PPS accuracy it is recommended to disable the SBAS subsystem
@@ -177 +177 @@
 References:
 - [https://www.u-blox.com/sites/default/files/products/documents/EVA-M8M-FW3_DataSheet_%28UBX-16007405%29.pdf EVA-M8M Datasheet]
-- [http://dev.gateworks.com/datasheets/u-blox/u-blox8-M8_ReceiverDescrProtSpec_(UBX-13003221)_Public.pdf u-blox M8 Receiver Protocol Specification]
+- u-blox M8 Receiver Protocol Specification (UBX-13003221)
 
 Features:
@@ -200 +200 @@
   - Hot start Time-to-First-Fix (TTFF): 1s
  * [#pps PPS]:
-  - 30ns accuracy, configurable via UBX-CFG-TP5 with rate 0.25Hz to 10Mhz, high or low polarity, 0 to 2^32^ ms pulse width (see [http://dev.gateworks.com/datasheets/u-blox/u-blox8-M8_ReceiverDescrProtSpec_(UBX-13003221)_Public.pdf u-blox M8 Receiver Description including Protocol Specification] Chapter 18)
+  - 30ns accuracy, configurable via UBX-CFG-TP5 with rate 0.25Hz to 10Mhz, high or low polarity, 0 to 2^32^ ms pulse width (see u-blox M8 Receiver Description UBX-13003221 Chapter 18)
   - Note that for best PPS accuracy it is recommended to disable the SBAS subsystem
  * Communication:
@@ -242 +242 @@
 === '''Wi2Wi W2SG0008i''' (GW54xx-C+, GW53xx, GW52xx, GW51xx) ===
 References:
- * [http://dev.gateworks.com/datasheets/w2sg0008i/W2SG0008i.pdf Product Brief]
- * [http://dev.gateworks.com/datasheets/w2sg0008i/W2SG0008i_Datasheet_Rev1.48.pdf Product Datasheet]
- * [http://dev.gateworks.com/datasheets/w2sg0008i/NMEA_Reference_Manual_(CS-129435-MA-1).pdf NMEA Reference Manual (CS-129435-MA-1)]
- * [http://dev.gateworks.com/datasheets/w2sg0008i/One_Socket_Protocol_Interface_Control_Document_(OSP_ICD)_(CS-129291-DC-15).pdf One Socket Protocol Interface Control Document (OSP_ICD) (CS-129291-DC-15)]
+ * [http://dev.gateworks.com/datasheets/W2SG0008i.pdf Product Brief]
+ * [http://dev.gateworks.com/datasheets/W2SG0008i_Datasheet_Rev1.48.pdf Product Datasheet]
+ * NMEA Reference Manual (CS-129435-MA-1)
+ * One Socket Protocol Interface Control Document (OSP_ICD) (CS-129291-DC-15)
 
 Features:
@@ -279 +279 @@
 ==== W2SG0008i (SiRFStarIV) NMEA Command Reference: ====
 References:
- * [http://dev.gateworks.com/datasheets/w2sg0008i/NMEA_Reference_Manual_(CS-129435-MA-1).pdf NMEA Reference Manual (CS-129435-MA-1)]
+ * NMEA Reference Manual (CS-129435-MA-1)
 
 Notes:
@@ -322 +322 @@
 
 References:
- * 
-[http://dev.gateworks.com/datasheets/w2sg0008i/One_Socket_Protocol_Interface_Control_Document_(OSP_ICD)_(CS-129291-DC-15).pdf One Socket Protocol Interface Control Document (OSP_ICD) (CS-129291-DC-15)]
+ * One Socket Protocol Interface Control Document (OSP_ICD) (CS-129291-DC-15)
 
 Examples:
@@ -396 +395 @@
 While Gateworks has tested,,1,, and found no adverse affects in terms of GPS sensitivity and accuracy when using the [http://shop.gateworks.com/index.php?route=product/product&path=70_71&product_id=51 GW10044 Active GPS antenna] with the default power-up high-gain internal LNA your results may vary depending on your antenna and system characteristics.
 
-If you wish to configure the Ws2G0008i internal LNA for low-gain you must do the following according to the [http://dev.gateworks.com/datasheets/w2sg0008i/W2SG0008i_Datasheet_Rev1.48.pdf W2SG0008i datasheet] section 6.4.1:
+If you wish to configure the Ws2G0008i internal LNA for low-gain you must do the following according to the [http://dev.gateworks.com/datasheets/W2SG0008i_Datasheet_Rev1.48.pdf W2SG0008i datasheet] section 6.4.1:
  1. Switch GPS Communication Protocol from NMEA to OSP mode.
  2. Send Tracker Configuration Message (OSP MID 178, 02) - (Disable Internal LNA and drive GPS_EXT-LNA_EN signal)
@@ -418 +417 @@
 
 References:
- * [http://dev.gateworks.com/datasheets/trimble/CONDOR_UG_2C_75263-00.pdf Trimble Condor User Guide]
- * [http://dev.gateworks.com/datasheets/trimble/Condor_DS.pdf Datasheet]
- * [http://dev.gateworks.com/datasheets/trimble/Trimble_TSIP_reference_manual.pdf TSIP reference manual]
- * [http://dev.gateworks.com/datasheets/trimble/Trimble_TAIP-reference.pdf TAIP Protocol Reference]
+ * [http://dev.gateworks.com/datasheets/CONDOR_UG_2C_75263-00.pdf Trimble Condor User Guide]
+ * [http://dev.gateworks.com/datasheets/Condor_DS.pdf Datasheet]
+ * Trimble TSIP reference manual (obtain from Trimble)
+ * Trimble TAIP Protocol Reference (obtain from Trimble)
 
 Features:
@@ -444 +443 @@
   * TAIP (Trimble ASCII Interface Protocol)
  * [#pps PPS]:
-  * ±25ns 1 sigma accuracy, configurable pulse width between 61ns and 998ms and configurable delay between 61ns and 998ms (see [http://dev.gateworks.com/datasheets/trimble/CONDOR_UG_2C_75263-00.pdf PMTK_API_SET_OUTPUT_CTL (PMTK324)])
+  * ±25ns 1 sigma accuracy, configurable pulse width between 61ns and 998ms and configurable delay between 61ns and 998ms (see [http://dev.gateworks.com/datasheets/CONDOR_UG_2C_75263-00.pdf PMTK_API_SET_OUTPUT_CTL (PMTK324)])
   * need to increase the PPS pulse width from the default 4.2us for pps-gpio to detect:
 {{{#!bash
@@ -491 +490 @@
 Here is an SMA antenna we sell in our shop that is 50 Ohm and 27-28 dBi (+- 3-4dBi) - GW10044:
  * Shop [http://shop.gateworks.com/index.php?route=product/product&path=70_71&product_id=51 Gateworks Shop - GPS Antenna]
- * [http://dev.gateworks.com/datasheets/trimble/Trimble_GPS_Antennas.pdf Datasheet]
+ * [http://dev.gateworks.com/datasheets/Trimble_GPS_Antennas.pdf Datasheet]
 
 Antenna Adapter Cables: