1F, No. 30, R&D Rd. II, HsinChu City 300, Science-based Industrial Park, Taiwan
(300)
新竹市科學園區研發二路
30
號
1
樓
TEL: 03-6687000 FAX: 03-6687111
Website: www.holux.com
All Right Reserved
M-89 SPECIFICATION
GPS Engine Board
Page 1: ...1F No 30 R D Rd II HsinChu City 300 Science based Industrial Park Taiwan 300 30 1 TEL 03 6687000 FAX 03 6687111 Website www holux com All Right Reserved M 89 SPECIFICATION GPS Engine Board...
Page 2: ...nchu 300 Taiwan Hsinchu Science Industrial Park TEL 886 3 6687000 FAX 886 3 6687111 E mail info holux com tw http www holux com tw Version Change History Version Date Revised Reason 0 1 2007 04 18 Dra...
Page 3: ...introductions 4 1 2 Key Features 4 1 3 Applications 4 2 Technical Description 5 2 1 Block Diagram 5 2 2 Pin Definition 5 2 3 Specification 7 3 Mechanical Dimension 9 3 1 Mechanical Dimension 9 4 Pack...
Page 4: ...PDA PND mobile phone Digital Camera for GPS service 1 2 Key Features small form factor 25 4 25 4 3 mm RoHS WEEE compliant High sensitivity 159dBm Searching up to 32 Channel of satellites Fast Position...
Page 5: ...k TEL 886 3 6687000 FAX 886 3 6687111 E mail info holux com tw http www holux com tw 2 Technical Description 2 1 Block Diagram 2 2 Pin Definition Pin Pin Name Type Function description 1 VCC_IN I 3 3...
Page 6: ...12 GND G Ground 13 GND G Ground 14 GND G Ground 15 GND G Ground 16 GND G Ground 17 RF_IN I GPS signal input 18 GND I Ground 19 V_ANT_IN I Antenna power supply input 3V 20 VCC_RF_O O Antenna power supp...
Page 7: ...2 5 M Velocity Without aid 0 1 M sec Time 0 1 s Sync GPS time Datum Datum WGS84 Default total 219 datum s Time to First Fix Follow MTK chip specification Hot start 1 sec average Warm start 33 sec ave...
Page 8: ...E mail info holux com tw http www holux com tw DC Input Range VCC 3 0 5 0V VBAT 3 0 5 0V Processing Core Processor Type ARM7EJ S Processor Speeds 48 MHz Integrated program Flash 4 MHz Interface CMOS 2...
Page 9: ...AME IN GPS HOLUX Technology Inc 1F No 30 R D Road Hsinchu 300 Taiwan Hsinchu Science Industrial Park TEL 886 3 6687000 FAX 886 3 6687111 E mail info holux com tw http www holux com tw 3 Mechanical Dim...
Page 10: ...Road Hsinchu 300 Taiwan Hsinchu Science Industrial Park TEL 886 3 6687000 FAX 886 3 6687111 E mail info holux com tw http www holux com tw 4 Package 4 1 Packing Tray dimension 370 312 15mm Standard Co...
Page 11: ...AME IN GPS HOLUX Technology Inc 1F No 30 R D Road Hsinchu 300 Taiwan Hsinchu Science Industrial Park TEL 886 3 6687000 FAX 886 3 6687111 E mail info holux com tw http www holux com tw 4 2 Reference Pr...
Page 12: ...l UART port is capable of 4800 to 115200 baud rate 5 1 Protocol M 89 is default to support standard NMEA 0183 protocol In addition a series of MTK extensions PMTK messages have been developed that can...
Page 13: ...stricted to 255 bytes Field Length Type D Preamble 1 byte Character TalkerID 4 byte Character string PMTK PktType 3 byte Character string 000 to 999 an identifier used to tell the decoder how to decod...
Page 14: ...RF_IN R2 470 R0402 BT1 BAT VCC_IN R4 10 R0603 R19 10K R0402 UART_RX1 UART_TX1 J5 DB9 female 5 9 4 8 3 7 2 6 1 U4 SP3223EEA SSOP20 T1_TTL 13 T2_TTL 12 R1_TTL 15 R2_TTL 10 R1_232 16 R2_232 9 T1_232 17 T...
Page 15: ...s THE PRO NAME IN GPS HOLUX Technology Inc 1F No 30 R D Road Hsinchu 300 Taiwan Hsinchu Science Industrial Park TEL 886 3 6687000 FAX 886 3 6687111 E mail info holux com tw http www holux com tw 6 2 R...
Page 16: ...ecommendation reflow profile 1 We strongly recommend that this module should be designed to mount on top side of motherboard with main chip together which process the final reflow 2 The maximum freque...
