UB-93
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:[email protected] http:www.holux.com.tw
6
Pin Pin Name
Type
Function description
1
TX1
O
Serial Data Output
2
RX1
I
Serial Data Input
3
TX0
O
Serial Data Output
4
RX0
I
Serial Data Input
5
NC
NC NC
6
VCC_IN_3V3
I
3.3 ~ 5 VDC Power Input
7
GND
G Ground
8
NC
NC NC
9
NC
NC NC
10
RESET
I
System Reset,Active Low
11
V_BAT_3V3
I
RTC and backup SRAM ,Power Input: 3.3~ 5 VDC
12
NC
NC NC
13
GND
G Ground
14
GND
G Ground
15
GND
G Ground
16
GPS_RF_IN
I
GPS signal input(DC:2.85V output)
17
GND
G Ground
18
VCC_RF
O
Output Voltage RF section
19
V_ANT
I Antenna
Biavoltage
20
NC
NC NC
21
NC
NC NC
22
NC
NC NC
23
NC
NC NC
24
NC
NC NC
25
NC
NC NC
26
NC
NC NC
27
NC
NC NC
28
1PPS
O
1 PPS output
