San Jose Navigation GPS Mobile Locator GM-158-USB - Manual (Page 5)

Getting Started
This section will introduce you to simply outfit your new GM-158-USB® GPS
Mobile locator to your PC.
GM-158-USB® is a compact GPS receiver/antenna design for general purpose
navigation and position locating when integrated with a computing device for
mapping display (Notebook PC, PDA or Palmtop).
Hardware standard layout is shown below:
Hardware Requirement:Computer 486 or Faster CPU, VGA Display card,
Sound board (optional), at least 16MB DRAM, CD-ROM drive, Windows OS, at
least a COM PORT available.
Power supply: DC 5V from PC’s USB port.
Installation:The magnetic part should face downward and attach on either the
metallic or non–metallic surface. It is the best if the GM-158-USB unit is placed in
an open space and allows it to see the clear sky at least for the first fix.
In the case of traveling with a vehicle, the GM-158-USB can also be placed on the
dashboard.