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Give Wings To Your Ideas Specific At Commands

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pochette MUSE 15/11/01 17:12 Page 1 GIVE WINGS TO YOUR IDEAS Specific AT Commands for GPS management Revision: 005 Date: April 2005 PLUG IN TO THE WIRELESS WORLD Page : 1 / 180 confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. Ce document est la propriété exclusive de WAVECOM. Il ne peut être communiqué ou divulgué à des tiers sans son autorisation préalable. WISMO Quik Q2500 series Specific AT commands for GPS management Reference: WM_RNASW_Q2501_UGD_001 Level: 005 Date: 20th April 2005 © 2003-2004 All rights reserved Wavecom Confidential & Proprietary Information Page: 1 / 19 This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_RNASW_Q2501_UGD_001 – 005 20th April 2005 Document Information Revision Date 001 002 Nov 28th, 2003 March 4th, 2004 003 004 November 2nd 2004 10 February 2005 005 20th April © 2003-2004 Document history First preliminary edition Corrections: parameter in WGPSPOS command. Corrections of temperature unsolicited message format Edition bug fixes Commands updates : +WGPSCONF, +WGPSANT, +WGPSM Precision about temperature management Form update All rights reserved Wavecom Confidential & Proprietary Information Page: 2 / 19 This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_RNASW_Q2501_UGD_001 – 005 20th April 2005 Table of Contents DOCUMENT INFORMATION .............................................................................. 2 TABLE OF CONTENTS ....................................................................................... 3 1 INTRODUCTION ......................................................................................... 4 1.1 Scope of this document ............................................................................ 4 1.2 Presentation rules ..................................................................................... 4 2 +WGPS COMMANDS ................................................................................ 5 2.1 GPS 2.1.1 2.1.2 2.1.3 controller management +WGPSM..................................................... 5 Description ....................................................................................... 5 Syntax ........................................................................................... 5 Defined values .................................................................................. 6 2.2 GPS 2.2.1 2.2.2 2.2.3 Antenna Configuration +WGPSANT .................................................. 8 Description ....................................................................................... 8 Syntax ........................................................................................... 8 Defined values .................................................................................. 9 2.3 GPS 2.3.1 2.3.2 2.3.3 configuration +WGPSCONF ............................................................ 11 Description ..................................................................................... 11 Syntax ......................................................................................... 11 Defined values ................................................................................ 12 3 GPS FEATURES MANAGEMENT .............................................................. 15 3.1 GPS 3.1.1 3.1.2 3.1.3 3.2 Get 3.2.1 3.2.2 3.2.3 NMEA unsolicited +WGPSNMEA .................................................... 15 Description ..................................................................................... 15 Syntax ......................................................................................... 15 Defined values ................................................................................ 16 position information +WGPSPOS ..................................................... 17 Description ..................................................................................... 17 Syntax ......................................................................................... 17 Defined values ................................................................................ 17 3.3 Send raw data to GPS +WGPSRAW ....................................................... 19 3.3.1 Description ..................................................................................... 19 3.3.2 Syntax ......................................................................................... 19 3.3.3 Defined values ................................................................................ 19 © 2003-2004 All rights reserved Wavecom Confidential & Proprietary Information Page: 3 / 19 This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_RNASW_Q2501_UGD_001 – 005 20th April 2005 1 Introduction 1.1 Scope of this document This document provides the enhanced AT commands to drive the Internal GPS feature embedded in Wismo Q2501. AT commands for GPS are Wavecom proprietary and descriptions comply with the Wavecom internal format. 1.2 Presentation rules In the following, the AT commands are presented with as much precision as possible, through three paragraphs. A “Description” paragraph provides general information on the AT command (or response) behavior. A “Syntax” paragraph describes the way to use it, the possible answers, through a readable format. A “Defined values” paragraph provides parameters values, as well for the AT command as for the corresponding responses. Schemas are provided when necessary. For this document, the term “default” means the behavior at the first power-up. Each following modification is saved as EEPROM parameter and retrieved directly on the next reset. © 2003-2004 All rights reserved Wavecom Confidential & Proprietary Information Page: 4 / 19 This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_RNASW_Q2501_UGD_001 – 005 20th April 2005 2 +WGPS commands 2.1 GPS controller management +WGPSM 2.1.1 Description This command allows to manage: power-up or down of the GPS controller perform specific GPS reset perform a reset with boot mode activated (Production Test boot) set the GSM RTC date with the fixed GPS date provide the current GPS software version 2.1.2 Syntax Command syntax: AT+WGPSM =,[] =, = Response syntax: +WGPSM: , SW: HW: Note: if GPS acquisition is done, AT+WGPSM=4 will return date and time. If GPS acquisition is not done, AT+WGPSM=4 will return ERROR. Command AT+WGPSM=0,0 Possible responses OK Note: GPS controller is powered down AT+WGPSM=0,1 OK Note: GPS controller is powered up AT+WGPSM=0,2 OK Note: GPS controller is controlled from external host AT+WGPSM=0 +WGPSM: 0,2 Note: gives the current state (power down here) AT+WGPSM=1,0 OK Note: HW reset AT+WGPSM=2 OK Note: the GPS is reset in production test mode (boot mode activated) © 2003-2004 All rights reserved Wavecom Confidential & Proprietary Information Page: 5 / 19 This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_RNASW_Q2501_UGD_001 – 005 20th April 2005 Command Possible responses AT+WGPSM=3 SW: 1.01b ek Dec 23 2003 10:09:38 HW: 00000040 OK Note: get GPS Software and hardware version AT+WGPSM=4 +WGPSM: 4, ,