User manual

JM3 Engineering Inh. J. Maisel Dobelweg 18, D-85567 Grafing / Munich
Email: [e-mail]
Version: 1.25 Nov 01, 2013 page: 1
GPS Module -
for RP6 Robot, but also useable for general applications
e.g. RC Models
Introduction:
1. Description
The GPS Antenna Module has very small form factor 38 x 23 mm, height is 4,1 mm
nominal and the weight is just 6 g (typ.). The low power consumption (approx. 100 mW)
including the embedded antenna and backup battery – ready for your application.
The interface is an I2C Bus slave with a max. speed of 400kHz which supports SW reset
and salve address change in a wide range to suit (nearly) every application.
The receiver is based on NMEA-0183 rev. 3.01 protocol and provides the information of
the GGA, RMC, GSA and VTG message in several registers which can be easily read by
many micro-controller available on the market.
2. PIN OUT GPS-Module:
PIN1 VDD
PIN2 SCL
PIN3 SDO
PIN4 n/c
PIN5 n/c
PIN6 n/c
PIN7 n/c
PIN8 GND
PIN9 GND
PIN1 PIN9