7
3.5 40-Pin Digital Output Pinout and Connector
PIN
SIGNAL
I/O
NOTE
PIN
SIGNAL
I/O
NOTE
1
+12VIN/OUT
I/O
21
RESERVED
2
GND
22
RESERVED
3
CLK+
O
RS644/LVDS
23
HD
I
TTL
4
CLK-
O
RS644/LVDS
24
GND
5
FEN+
O
RS644/LVDS
25
VD / VINT
I
TTL
6
FEN-
O
RS644/LVDS
26
RESERVED
7
LEN+
O
RS644/LVDS
27
INT
I
TTL
8
LEN-
O
RS644/LVDS
28
RESERVED
9
DATA0+
O
RS644/LVDS
29
DATA1+
O
RS644/LVDS
10
DATA0-
O
RS644/LVDS
30
DATA1-
O
RS644/LVDS
11
DATA2+
O
RS644/LVDS
31
DATA3+
O
RS644/LVDS
12
DATA2-
O
RS644/LVDS
32
DATA3-
O
RS644/LVDS
13
DATA4+
O
RS644/LVDS
33
DATA5+
O
RS644/LVDS
14
DATA4-
O
RS644/LVDS
34
DATA5-
O
RS644/LVDS
15
DATA6+
O
RS644/LVDS
35
DATA7+
O
RS644/LVDS
16
DATA6-
O
RS644/LVDS
36
DATA7-
O
RS644/LVDS
17
DATA8+
O
RS644/LVDS
37
DATA9+
O
RS644/LVDS
18
DATA8-
O
RS644/LVDS
38
DATA9-
O
RS644/LVDS
19
RESERVED
39
RESERVED
20
RESERVED
40
RESERVED
Note:
1. DATA9+/- is most significant bits.
2. DATA0+/- is least significant bits.
Pin #1 (+12VIN/OUT) of 40-pin digital connector is
always connected to pin #2 (+12V) of 12-pin Hirose
connector. If 12V power is provided from 12-pin
connector, pin #1 of the 40 pin connector will act as a
+12V output.
Figure 7. 40 pin digital connector
