ASROCK H81TM-ITX User Manual page 29

Home Theater PC
Header
(7-pin HTPC1)
(see p.9, No. 22)
LVDS Panel Connector
(40-pin LVDS1)
(see p.9, No. 11)
PIN Signal Name
8 HDMI CEC
6 SMB_DATA
4 SMB_CLK
1
2
1
PIN Signal Name
1 ODD_Lane3_P
2 ODD_Lane3_N
3
ODD_Lane2_P
4 ODD_Lane2_N
5 ODD_Lane1_P
6
ODD_Lane1_N
7 ODD_Lane0_P
8
ODD_Lane0_N
EVEN_Lane3_
9
EVEN_Lane3_
40
10
EVEN_Lane2_
11
EVEN_Lane2_
12
EVEN_Lane1_
13
EVEN_Lane1_
14
EVEN_Lane0_
15
EVEN_Lane0_
16
17 EDID_GND
LCD_VCC
18
(3.3V/5V/12V)
LCD_VCC
19
(3.3V/5V/12V)
LCD_VCC
20
(3.3V/5V/12V)
PIN Signal Name
7 #Power_Button
5 3.3V Standby
3
GND 1 Recording LED
PIN Signal Name
21
22 EDID_3.3V
23
LCD_GND
24 LCD_GND
25 LCD_GND
26
ODD_CLK_P
27 ODD_CLK_N
28
BKLT_GND
29 BKLT_GND
P
30 BKLT_GND
N
31 EDID_CLK
P
32
BKLT_ENABLE
N
BKLT_PWM_
33
P
34
EVEN_CLK_P
N
35
EVEN_CLK_N
P
BKLT_PWR
36
N
BKLT_PWR
37
BKLT_PWR
38
39
40 EDID_DATA
H81TM-ITX
No pin
NC
DIM
(12V/19V)
(12V/19V)
(12V/19V)
NC
25