Linx Technologies MDEV-GPS-SG, Руководство пользователя

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Page 6
RECEIVER S ECTION
POWER S UPPLY S ECTION
HEADER S ECTION
U S B S ECTION
B2
BATHLD-001
GND
VBACKUP
1
2
3
4
5
6
7
8
9
10
J4
HEADER 10
GND
GND
VCC
VBACKUP
1
2
3
4
5
6
7
8
9
10
J 3
HEADER 10
GND
GND
TXM
RXM
EN/ON_OFF
1PP S
LED
RFPWRUP
U S BDP
U S BDM
GND
VCC
S U S P IND
RX IND
TX IND
4
8 5 TX DTR
CT S
RT S
DATA OUT
DATA IN
D S R
DCD
RI
TXU S B
TXM
1
2
3
4
5
6
7
8 9
10
11
12
1 3
14
15
16
U2
S DM-U S B-Q S
GND
GND
D 3 D2
GND GND
5V
1
DAT -
2
DAT+
3
GND
4
G
S
HD
5
G
S
HD
6
J2
U
S B-B
R2
220 R1
220
VCCU
+
GND
S W1
POWER S WITCH
GND
C1
220
u F
GND
VCC
D1
DIODE400
J1
PWRJACK
GND
B1
BAT-AA-4
VCCU
GND
1
Vo u t
2
Vi
n
3
U1
VREG-
3 V
1
2
3
4
5
6
7
J7
HEADER 7
TXU S B
TXM
RXM
TXDI S P
EN/ON_OFF
1PP S
RFPWRUP
+
C9
10
u F
VCC
GND