User manual HOLUX M-9129 SPECIFICATION

[. . . ] GPS Engine Board M-9129 SPECIFICATION No. 1-1, Innovation Rd. 1, HsinChu City 300, Science-based Industrial Park, Taiwan (300) 1-1 TEL: 03-6687000 FAX: 03-6687111 Website: www. holux. com All Right Reserved GPS Engine Board M-9129 Version Update History Version 0. 1 0. 2 Date 2010/07/07 Draft release 2010/11/11 Add pin definition Top View Revised Reason -i- Index 1. Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1. 1 General introductions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1. 2 Key Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1. 3 Applications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Technical Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 2. 1 Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 2. 2 Pin Definition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 2. 3 Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Mechanical Dimension . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 3. 1 Mechanical Dimension. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 4. 1 Packing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 4. 2 Reference Product Photo. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 User Interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 5. 1 NMEA Protocol. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 5. 2 NMEA Protocol format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 5. 3 MTK NMEA Packet Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Reference Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] For Car Navigation, Marine Navigation, Fleet Management, AVL and Location-Based Services, Auto Pilot, Personal Navigation or touring devices, Tracking devices/systems and Mapping devices application 1. 3 Applications Automotive and Marine Navigation Automotive Navigator Tracking Emergency Locator Geographic Surveying Personal Positioning Sporting and Recreation Embedded applications: Smart phone, UMPC, PND, MP4 -1- GPS Engine Board M-9129 2 Technical Description 2. 1 Block Diagram 2. 2 Pin Definition P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P22 P21 P20 P19 P18 P17 P16 P15 P14 P13 P12 P22 P21 P20 P19 P18 P17 P16 P15 P14 P13 P12 22 P1 P2 P3 P4 P5 17 6 P6 P7 P8 P9 M-9129 VA1 100813 12 11 P10 P11 Top view Button view -2- GPS Engine Board M-9129 Pin 1 2 3 4 5 6 7 8 9 10 11 12 Pin Name RXDB TXDB 1PPS TXDA RXDA GND GPIO8 GPIO0 GPIO4 VOUT Standby V_BAT Type I O O O I G I/O I/O I/O O I I Function description Serial Data Input B Serial Data Output B 1 PPS output, synchronized with GPS time. TIME_MARK 1 PPS output, 1us/s Serial Data Output A Serial Data Input A Ground General purpose I/O General purpose I/O. General purpose I/O Power State Indicate, 2. 8 VDC Output Low active for power down, (Keep NC if not used is High) RTC and backup SRAM power Input: DC Input:2. 8~4. 2V. 3. 3 ~ 4. 2 VDC Power Input General purpose I/O General purpose I/O General purpose I/O Ground Reset , Low active Active antenna power supply output, 2. 8 VDC Ground GPS signal input, 2. 80 VDC output Ground 13 14 15 16 17 18 19 20 21 22 VCC_IN GPIO6 GPIO7 GPIO5 GND RESET VCC_RF_O GND RF_IN GND I I/O I/O I/O G I O G I G -3- GPS Engine Board M-9129 2. 3 Specification General (Follow MTK chip specification) Frequency L1, 1575. 42 MHz C/A Code 1. 023 MHz chip rate Channels 66 parallel searching, 22 tracking channels Sensitivity - 165 dBm (Tracking) Receiver Accuracy Position (Follow MTK chip specification) Without aid:3. 0 M 2D-RMS DGPS(WAAS, EGNOS, MSAS, RTCM):2. 5 M GPS technology MT3329 GPS chipset Velocity Without aid:0. 1 M/sec Time 0. 1µs. Sync GPS time Datum Datum WGS84(Default) total 219 datum's Time to First Fix (Follow MTK chip specification) Hot start < 1 sec. Protocol NMEA0183(V3. 01)- GGA, GLL, GSA, GSV, RMC, VTG GPS Output Data Support Baud rate 4800/9600/. . . . /115200 bps (default 4800), Data bit:8 , Stop bit:1, No parity. Update Rata 1 Hz(default) Protocol Support NMEA-0183 1PPS Limitations Enable(1 Hz pulse 10% duty cycle) (Follow MTK chip specification) Acceleration Limit 4G Altitude Limit 18000 meters Velocity Limit 515 M/sec Jerk Limit 20 M/sec3 Power Operation Current Acquisition42 mA@3. 3V Operation Current Tracking:36 mA@3. 3V VCC_IN: 3. 3~4. 2V DC Input Range V_BAT : 2. 0~4. 2V -4- GPS Engine Board Processing Core Processor Type ARM7EJ-S Processor Speeds Up to 56 MHz Interface Temperature Operating Temperature -30 Storage Temperature -40 Physical Dimension 13 * 15 * 2. 2 mm. to +80 to +85 CMOS 2. 8 V Level M-9129 Operating Humidity 5% to 95%, Non condensing -5- GPS Engine Board M-9129 3 Mechanical Dimension 3. 1 Mechanical Dimension TOP VIEW BOTTOM VIEW -6- GPS Engine Board M-9129 4 Package 4. 1 Packing Tray dimension: 325*220*9 mm, Standard Content Qty : 100 pcs. Carton dimension: 340*235*120 mm, Standard Content Qty : 2, 000 pcs. -7- GPS Engine Board M-9129 4. 2 Reference Product Photo The photo is for reference, the real content will depend on the real configuration. Top side: Bottom side: (The PCB version depend) -8- GPS Engine Board M-9129 5. User Interface M-9129 provides 2-wire digital UART port for communication of GPS position data using NMEA protocol or MTK extension protocol. UART port is capable of 4800 to 115200 baud rate. [. . . ] The maximum frequency of this module to pass reflow process should be no more than twice, including repair operation, otherwise it may cause side effect to the performance. Below is the recommend reflow profile referred to Main MTK chip set. - 13 - [. . . ]