GPS-RECEIVER JP7-T
VERSION 1.02
Ball
Name
I/O
Description
Level
27
GND
Digital ground
28
GND
Digital ground
29
GND
Digital ground
30
GND
Digital ground
31
Vcca
O
Control output for RF part
+ 2.85 V DC /
max. 25 mA
32
GPIO3
I/O
CMOS
33
SDI2
I
Serial Data Input B
CMOS
34
SDO2
O
Serial Data Output B
CMOS
35
SDO1
O
Serial Data Output A
CMOS
36
SDI1
I
Serial Data Input A
CMOS
37
BOOT_SELECT
I
Boots in update mode, if high
CMOS
38
GND
Digital ground
39
VCC
I
Main power supply
+ 3.3 V DC
±
5 %
30
VCC
I
Main power supply
+ 3.3 V DC
±
5 %
41
GND
Digital ground
42
RFPC1
O
Control output for Trickle-
Power Mode
+ 2.85 V DC /
max. 25 mA
43
RFPC0
O
Control output for Trickle-
Power Mode
+ 2.85 V DC /
max. 25 mA
44
GPIO15
I/O
CMOS
45
GPIO14
I/O
CMOS
46
GPIO13
I/O
CMOS
47
T-MARK
O
1 PPS Time Mark Output
CMOS
48
GND
Digital ground
Table 5:
Pin assignment of the JP7-TB
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