GNSS
SDK
Commands Manual
GNSS Module Series
Rev. GNSS_SDK_Commands_Manual_V1.4
Date: 2017-07-21
www.quectel.com
Страница 1: ...GNSS SDK Commands Manual GNSS Module Series Rev GNSS_SDK_Commands_Manual_V1 4 Date 2017 07 21 www quectel com...
Страница 2: ...ORMATION PROVIDED IS BASED UPON CUSTOMERS REQUIREMENTS QUECTEL MAKES EVERY EFFORT TO ENSURE THE QUALITY OF THE INFORMATION IT MAKES AVAILABLE QUECTEL DOES NOT MAKE ANY WARRANTY AS TO THE INFORMATION C...
Страница 3: ...on HU 1 Added the following new commands PQECEF PQODO PQPZ90 PQGLP PQVEL 2 Added L76 and L76 L in Table 1 3 Added the Chapter 3 Appendix References 1 3 2016 08 15 Simon HU 1 Added L26 in Table 1 2 Imp...
Страница 4: ...Enable Disable ECEFPOSVEL Sentence Output 12 2 8 PQODO Start Stop Odometer Reading 13 2 9 PQPZ90 Enable Disable Switching from WGS84 to PZ 90 11 14 2 10 PQGLP Set the Module into GLP Mode 15 2 11 PQV...
Страница 5: ...Commands_Manual Confidential Released 4 28 Table Index TABLE 1 CURRENT SUPPORTED SDK COMMANDS 5 TABLE 2 RELATED DOCUMENTS 26 TABLE 3 TERMS AND ABBREVIATIONS 26 TABLE 4 DATUM SENTENCE DEFINITION 27 TAB...
Страница 6: ...QBAUD Change NMEA Port Default Baud Rate Y Y Y Y Y Y PQEPE Enable Disable PQEPE Sentence Output Y Y Y Y Y Y PQ1PPS Set the Type and Pulse Width of 1PPS Output Y Y Y Y Y Y PQFLP Set the Module into FLP...
Страница 7: ...sed 6 28 1 Y means supported N means not supported 2 For more details about the usage of PQFLP and PQGLP commands please refer to document 1 PQPREC Configure Parameter Precision in NMEA Sentences N N...
Страница 8: ...t Contents Preamble One byte character TalkerID Two bytes character string PQ PktType 1 10 bytes character string An identifier used to tell the decoder how to decode the packet DataField The DataFile...
Страница 9: ...Sentence Output PQBAUD Change NMEA Port Default Baud Rate Write Command PQBAUD W baudrate Checksum C R LF Response PQBAUD W OK Checksum CR LF If there is any error response PQBAUD W ERROR Checksum CR...
Страница 10: ...position error Example PQEPE 5 3050 3 2000 53 Reference mode Operation 0 Disable the URC including EPE data 1 Enable the URC including EPE data save Save operation 0 Parameter is not saved and ineffe...
Страница 11: ...de Parameter 1 Send 1PPS after the first fix 2 Send 1PPS after 3D fix 3 Send 1PPS after 2D fix 4 Send 1PPS always width PPS pulse width in millisecond Range 2 998 PQFLP Set the Module into FLP Mode Wr...
Страница 12: ...Checksu m CR LF Response PQTXT W OK Checksum CR LF If there is any error response PQTXT W ERROR Checksum CR LF URC Message GPTXT 01 01 02 status Checksum CR LF Parameter status Status of antenna ANTS...
Страница 13: ...Response PQECEF W OK ChkSum CR LF If there is any error response PQECEF W ERROR ChkSum CR LF Read Command PQECEF R ChkSum CR LF Response PQECEF R mode ChkSum CR LF URC Message ECEFPOSVEL time x y z v_...
Страница 14: ...t 1 Enable ECEFPOSVEL sentence output save Save operation 0 Parameter is not saved and ineffective after restart 1 Parameter is saved in flash and effective after restart PQODO Start Stop Odometer Rea...
Страница 15: ...d is not supported in backup mode 2 9 PQPZ90 Enable Disable Switching from WGS84 to PZ 90 11 mode Start or stop odometer reading 0 Stop odometer reading and remember the distance value 1 Start odomete...
Страница 16: ...om WGS84 to PZ 90 11 is enabled and effective the coordinate values in RMC and GGA sentences will be switched to PZ 90 11 after fixing Also a DTM sentence will be displayed to identify the datum used...
Страница 17: ...ration mode 0 Normal mode 1 GLP mode save Save operation 0 Parameter is not saved and ineffective after restart 1 Parameter is saved in flash and effective after restart PQVEL Enable Disable 3 Ways Ve...
Страница 18: ...Down velocity Example PQVEL 1 000000 2 000000 0 000000 42 Reference mode Enable disable 3 ways velocity sentence output 0 Disable 1 Enable save Save operation 0 Parameter is not saved and ineffective...
Страница 19: ...on function PQJAM W OK 14 Set OK PQJAM R 39 Read operation mode PQJAM R 1 24 Read OK 1 The command will be effective immediately after setting 2 The command is not supported in backup mode 2 13 PQRLM...
Страница 20: ...msg_code para ChkSum CR LF Parameter beacon_id Beacon ID of RLM gps_second The GPS second when receiving RLM msg_code Message code para The data parameters provided by RLS short message contains 4 hex...
Страница 21: ...de2 longitude2 latitude 3 longitude3 ChkSum CR LF If there is any error response PQGEO R ERROR ChkSum CR LF Inquire Command PQGEO Q GEO ID ChkSum CR LF Response PQGEO Q GEO ID status ChkSum CR LF If t...
Страница 22: ...altitude Unit meter Speed Over Ground Speed over ground Unit km h Course Over Ground Course over ground Unit degree Range 0 360 00 Fix Mode Fix mode 0 No fix 1 Estimated mode 2 Position fixed 3 Positi...
Страница 23: ...fence circular region or the first point Unit degree Format ddd dddddd range 180 000000 180 000000 latitude1 radius When shape is 0 this parameter is radius unit meter range 0 6000000 0 When shape is...
Страница 24: ...s only supported on L76 module and the GEO ID must be 0 3 PQGEO R 10 1F command can inquire parameters of all geofences 4 The command will be effective immediately after setting and the parameters wil...
Страница 25: ...ing 2 16 PQGBS Enable Disable GBS Sentence Output The packet can enable or disable the output of GBS sentence which is used to support receiver autonomous integrity monitoring RAIM latitude bits The n...
Страница 26: ...ny error response PQGBS W ERROR ChkSum CR LF Read Command PQGBS R ChkSum CR LF Response PQGBS R mode ChkSum CR LF URC Message GBS hhmmss ss x x x x x x xx x x x x x x hh CR LF Parameter definition is...
Страница 27: ...wer Mode Application Note 3 2 Terms and Abbreviations Table 3 Terms and Abbreviations Abbreviation Description 1PPS 1 Pulse Per Second ECEF Earth centered Earth fixed EPE Estimated Position Error FLP...
Страница 28: ...ence Definition The datum sentence definition for GNDTM xxx x xx xxxx x xx xxxx x xxx xxx hh CR LF is illustrated below Table 4 Datum Sentence Definition Field Meaning 1 Local datum code xxx W84 WGS84...
Страница 29: ...ber of most likely failed satellite 6 Probability of missed detection for most likely failed satellite 7 Estimate of bias in meters on most likely failed satellite 8 Standard deviation of bias estimat...
