Holux M-87 -, Specification, Page: 3 / 13

M-87
GPS Module series
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
Outline
1. Introduction ........................................................................................................4
1.1
General 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 ...............................................................................................6
2.4 Configuration Information ......................................................................8
3. Mechanical Dimension ........................................................................................9
3.1 M-87-T0A, M-87-T0C outline .................................................................9
3.2 M-87-T0B, M-87-TOD outline ..............................................................10
4. Package .................................................................................................................11
4.1 Packing ..................................................................................................... 11
5. User Interface .................................................................................................. 12
5.1 Protocol ....................................................................................................12
5.2 NMEA Protocol ......................................................................................12
5.3 MTK NMEA Packet Format ..................................................................13