Embedded Artists GPS Receiver Board EA-ACC-023 EA-ACC-023 Datenbogen

Produktcode

EA-ACC-023

GlobalTop PMTK command packet

Rev.A08

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Tech Inc. Specifications subject to change without prior notice

GlobalTop Tech Inc.

No.16 Nan-ke 9th Rd Science-based Ind. Park, Tainan 741-47, Taiwan, R.O.C.

Tel:+886-6-5051268 Fax:+886-6-5053381

http://www.gtop-tech.com/

email: sales@gtop-tech.com

MTK NMEA Packet List:

MTK NMEA Packet List: ......................................................................................................................................... 3

MTK NMEA Packet Format ................................................................................................................................... 4

Packet Type: 001 PMTK_ACK ........................................................................................................................ 5

Packet Type: 101 PMTK_CMD_HOT_START .................................................................................................. 5

Packet Type: 102 PMTK_CMD_WARM_START ............................................................................................. 6

Packet Type: 103 PMTK_CMD_COLD_START ................................................................................................ 6

Packet Type: 104 PMTK_CMD_FULL_COLD_START ...................................................................................... 6

Packet Type: 220 PMTK_SET_NMEA_UPDATERATE ...................................................................................... 7

Packet Type : 250 PMTK_SET_DPort ............................................................................................................. 7

Packet Type

：251 PMTK_SET_NMEA_BAUDRATE ....................................................................................... 8

Packet Type: 300 PMTK_API_SET_FIX_CTL ................................................................................................... 8

Packet Type: 301 PMTK_API_SET_DGPS_MODE .......................................................................................... 9

Packet Type: 313 PMTK_API_SET_SBAS_ENABLED .................................................................................... 10

Packet Type

：314 PMTK_API_SET_NMEA_OUTPUT ................................................................................. 10

Packet Type: 319 PMTK_API_SET_SBAS_Mode ........................................................................................... 11

Packet Type: 413 PMTK_API_Q_SBAS_ENABLED ........................................................................................ 11

Packet Type: 513 PMTK_DT_SBAS_ENABLED ............................................................................................. 12

Packet Type: 605 PMTK_Q_RELEASE .......................................................................................................... 12

Packet Type: 705 PMTK_DT_RELEASE ........................................................................................................ 13

Packet Type:397 PMTK_SET_Nav Speed threshold .................................................................................... 13

Packet Type: 447 PMTK_Q_Nav_Threshold................................................................................................ 14

Packet Type: 527 PMTK_DT_Nav_Threshold .............................................................................................. 14

Packet Type: 161 PMTK_CMD_STANDBY_MODE ....................................................................................... 15

Packet Type

：223 PMTK_CMD_EPH_RECEIVE ........................................................................................... 15

Packet Type

：225 PMTK_CMD_PERIODIC_MODE ..................................................................................... 16

Packet Type

：286 PMTK_CMD_AIC_MODE............................................................................................... 16

Packet Type

：291 PMTK_CMD_BACKUP_MODE ....................................................................................... 17

Packet Type

：869 PMTK_CMD_EASY_ENABLE .......................................................................................... 18

Notice: ................................................................................................................................................................ 19

How to calculate the checksum value ........................................................................................................ 19

How to acquire that checksum value by checksum tool. ........................................................................... 19

Command setting reset .............................................................................................................................. 19