rtd GPS16162HR, Руководство пользователя

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RTD Embedded Technologies, Inc.
| www.rtd.com iv GPS16162 User’s Manual
Table of Contents
1 Introduction 7
1.1 Product Overview........................................................................................................................................................................ 7
1.2 Board Features ........................................................................................................................................................................... 7
1.3 Ordering Information ................................................................................................................................................................... 8
1.4 Contact Information .................................................................................................................................................................... 8
1.4.1 Sales Support 8
1.4.2 Technical Support 8
2 Specifications 9
2.1 Operating Conditions .................................................................................................................................................................. 9
2.2 Electrical Characteristics ............................................................................................................................................................ 9
3 Board Connection 10
3.1 Board Handling Precautions ..................................................................................................................................................... 10
3.2 Physical Characteristics ............................................................................................................................................................ 10
3.3 Connectors and Jumpers .......................................................................................................................................................... 11
3.3.1 External I/O Connectors 11
CN8: Digital I/O Connector 11
CN3: GPS Utility Connector 12
3.3.2 Jumpers 12
CN6: GPS Antenna Bias 12
JP1: 1 PPS on Carrier Detect 12
JP2: 1 PPS Interrupt Jumper 12
JP3: GPS Interrupt Jumper 12
JP4 & JP5: Digital I/O Jumpers 13
JP6: Base Address Jumpers 13
JP7: Battery Jumper 15
3.3.3 LED Indicators 15
D3 (PPS) 15
3.4 Steps for Installing .................................................................................................................................................................... 16
4 IDAN Connections 17
4.1 Module Handling Precautions ................................................................................................................................................... 17
4.2 Physical Characteristics ............................................................................................................................................................ 17
4.3 Connectors................................................................................................................................................................................ 18
4.3.1 External I/O Connectors 18
Utility Connector - 9- pin “D” Female Connector 18
Digital I/O Connector - 25- pin “D” Female Connector 18
GPS Antenna - SMA Female Connector 19
4.4 Steps for Installing .................................................................................................................................................................... 20
5 Functional Description 21
5.1.1 Linx RXM-GNSS-TM GPS Receiver 21
GPS module interface 22
GPS Antenna 22
GPS Battery 22
COCOM Limits 22
5.1.2 Digital I/O 22
5.1.3 Interrupts 22
6 Register Address Space 23
6.1 General Board Control .............................................................................................................................................................. 23
6.1.1 UART I/O (GPS BASE + 0 to GPS BASE + 7) 23
6.1.2 GPS Status (GPS BASE + 401h) 23
6.1.3 Digital I/O 24