GPS R
ECEIVER
E
XT
A
NTENNA
GPS-610F
3.2 PINOUT DESCRIPTION
GPS-610F Lateral View
Pin Number
1
2
Signal Name
Description
Serial Data Asynchronous serial output at LVTTL level, to output NMEA
Out 1
message
Serial Data In Asynchronous serial input at LVTTL level, to input commands
1
Pull high if not used
VCC
GND
PIO Output
1PPS
RESET IN
Regulated 3.3V power input (3.3V version)
Ground
PIO output, default used for GPS status indication
1 pulse per second time mark
Reset input, active LOW
3
4
5
6
7
8
Serial Data In Asynchronous serial input at LVTTL level,
2
Pull high if not used
VBAT
3.3V backup power input to sustain RTC and SRAM data
Must be connected for module to work.
9
10
Antenna Power Power input for active antenna
Table 4: Pin definition
Environmental
4. Environmental Conditions
Parameter
Operating
Temperature Storage
Humidity
Storage
-20℃~+65℃
20
℃
~+65
℃
-55℃~+100℃
55
℃
~+100
℃
5%~95%
6 months in original vacuum package.
Specification
conditio
Table 5: Environmental conditions
DS-GPS610F-1
Jul 09
©2009
www.rfsolutions.co.uk
Page 8
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