
Chapter 3
Hardware
ReadyBoard 910
Reference Manual
29
LVDS Interface
lists the pin signals for the LVDS header, which provides 42 pins, two rows, odd/even (1,2) pin
sequence with 0.049" (1.25mm) pitch.
Table 3-9. LVDS Interface Pin Signals (CN5)
Pin #
Signal
Description
Line
Channel
1
+12V
+12 volt input
NA
NA
2
+VCC (+3.3V/+5V)
JP1 determines voltage on pin
3
GND
Ground
4
+VCC (+3.3V/+5V)
JP1 determines voltage on pin
5
LA_DATA0_P
Data Positive Output
0
Channel 1
6
GND
Ground
7
LA_DATA0_N
Data Negative Output
0
8
LA_DATA1_P
Data Positive Output
1
9
GND
Ground
10
LA_DATA1_N
Data Negative Output
1
11
LA_DATA2_P
Data Positive Output
2
12
GND
Ground
13
LA_DATA2_N
Data Negative Output
2
14
LA_DATA3_P
Data Positive Output
3
15
GND
Ground
16
LA_DATA3_N
Data Negative Output
3
17
LB_CLOCK_P
Clock Positive Output
Clock
Channel 2
18
GND
Ground
19
LB_CLOCK_N
Clock Negative Output
Clock
20
LA_CLOCK_P
Clock Positive Output
Clock
Channel 1
21
GND
Ground
22
LA_CLOCK_N
Clock Negative Output
Clock
23
LB_DATA0_P
Data Positive Output
0
Channel 2
24
GND
Ground
25
LB_DATA0_N
Data Negative Output
0
26
LB_DATA1_P
Data Positive Output
1
27
GND
Ground
28
LB_DATA1_N
Data Negative Output
1
29
LB_DATA2_P
Data Positive Output
2
30
GND
Ground
31
LB_DATA2_N
Data Negative Output
2
32
LB_DATA3_P
Data Positive Output
3
33
GND
Ground
34
LB_DATA3_N
Data Negative Output
3
35
LCD_BLON
Backlight Enable
NA
36
GND
Ground