Connect Tech PCIE/104 user manual LVDS

Connect Tech Xtreme/SBC PCIe/104 Single Board Computer and PCIe/104 Qseven Carrier Board - User Manual
Revision 0.02
10
LVDS
Description
The Xtreme/SBC provides dual 18 or 24 bit LVDS display channels via P7, which are connected directly
from the Qseven module . LVDS panel supply power is selected with jumper J4 and backlight power is
selected with jumper J6. Both are current limited to 500 mA.
US15W: The US15W provides only a single 18 or 24 bit display channel. Each LVDS data pair carries two
bits, each channel has four data pairs.
Connectors & Jumpers
Function
LVDS Graphics
Location
P7
Type
Hirose DF14-30P-1.25H connector
Pinout
Pin
Signal
Description
1
VCC_PNL
Panel Power
2
VCC_PNL
Panel Power
3
GND
Digital ground
4
GND
Digital ground
5
LVDS_A3_N
Channel A Data
6
LVDS_A3_P
Channel A Data
7
LVDS_CLK_N
Channel A Clock
8
LVDS_ACLK_P
Channel A Clock
9
GND
Digital ground
10
LVDS_A2_N
Channel A Data
11
LVDS_A2_P
Channel A Data
12
LVDS_A1_N
Channel A Data
13
LVDS_A1_P
Channel A Data
14
LVDS_A0_N
Channel A Data
15
LVDS_A0_P
Channel A Data
16
GND
Digital ground
17
LVDS_B3_N
Channel B Data
18
LVDS_B3_P
Channel B Data
19
LVDS_BCLK_N
Channel B Clock
20
LVDS_BCLK_P
Channel B Clock
21
GND
Digital ground
22
LVDS_B2_N
Channel B Data
23
LVDS_B2_P
Channel B Data
24
LVDS_B1_N
Channel B Data
25
LVDS_B1_P
Channel B Data
26
LVDS_B0_N
Channel B Data
27
LVDS_B0_P
Channel B Data
28
GND
Digital ground
29
LVDS_DID_CLK
Display ID Clock
(3.3V)
30
LVDS_DID_DATA
Display ID Data (3.3V)