Introduction - Holux GR-82 User Manual

GPS
Product series

1. Introduction

The HOLUX GR-82 Engine Board is a total solution GPS receiver, designed based on SiRF
GSC3 architecture. The GR-82 series can connect with Holux's GPS module: GR-85, GR-86,
GR-87 and GR-88.
HOLUX GR-82 is a high performance, low power consumption, small size, very easy
integrated GPS engine board designed for a broad spectrum of OEM system applications. This
product is based on the proven technology found in other HOLUX 20-channel GPS receivers and
SiRF SGSC3 chipset solution. The GPS engine board will track up to 20 satellites at a time while
providing fast time-to-first-fix and one-second navigation updates. Its far- reaching capability
meets the sensitivity requirements of car navigation as well as other location-based applications.
Therefore, HOLUX GR-82 engine board is very suitable for the customers who devote
themselves to AVL system integration and location-based service.
The GR-82 design utilizes the latest surface mount technology (BGA) and high level circuit
integration to achieve superior performance while minimizing space and power requirements.
This hardware capability combined with software intelligence makes the board easy to be
integrated and used in all kinds of navigation applications or products. The application system
may communicate with the engine board set via RS-232 compatible bi-directional communication
channels.
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 Website:www.holux.com.tw
Computer
With HOLUX, You never lose the way!
5V power supply
3-pin connector
2.54 mm pitch
GR-82
20-pin
connector
3