AR-B1631 User’s Guide
2.2.14
JP4 (LCD LVDS)
2 GND 1
POWER
4 NC 3
NC
6 NC 5
GND
8 GND 7
NC
10 NC 9
NC
12 NC 11
NC
14 NC 13
NC
16 L
15
GND
18 GND 17
LVDS_TXC-
20 LVDS_TX2-
19
L
22 L
21
NC
24 NC 23
LVDS_TX1-
26 LVDS_TX0-
25
L
28 LVDS_TX3-
27
L
30 POWER 29
POWER
2.2.15 LPT1 (PARALLEL PORT)
1 STB- 14
AFD-
2 D0 15
ERROR-
3 D1 16
INIT-
4 D2 17
SLIN-
5 D3 18
GND
6 D4 19
GND
7 D5 20
GND
8 D6 21
GND
9 D7 22
GND
10 ACK- 23
GND
11 BUSY
24
GND
12 PE 25
GND
13 SELECT
26
NC
2.2.16 BT1 (BATTERY CONNECTOR) AND BATTERY
POSITIVE BATTERY
NEGATIVE BATTERY
2.2.18
BUZZER EXTERNAL
8