Lanner LEC-7105 - Manual (Page 16)

16
Board Layout
Chapter 3
Embedded and Industrial Computing
DVI-D Connector (DVI1): A single link DVI-D connec-
tor
Pin No. Description Pin No. Description
1 TXd_2- 9 TXd_1-
2 TXd_2+ 10 TXd_1+
3 GNd 11 GNd
4 N/A 12 N/A
5 N/A 13 N/A
6 ddC_CLK 14 VCC5
7 ddC_dATA 15 GNd
8 16 HPd
Pin No. Description Pin No. Description
17 TXd_0- C1
18 TXd_0+ C2
19 GNd C3
20 NC C4
21 NC C5 GNd
22 GNd C6 GNd
23 TXd_CLK_P
24 TXd_CLK_N
DB-15 VGA Connector (VGA1)
Pin No. description Pin No. description
1 REd 6 CRT dET
2 GREEN 7 GNd
3 BLUE 8 GNd
4 N/A 9 VCC5
5 GNd 10 GNd
Pin No. description
11 N/A
12 ddC dAT
13 HSYNC
14 VSYNC
15 ddC CLK
LAN and WLAN LED (Only on MPCIE1, J7)
Pin No. description Pin No. description
1 LEd1_WWAN 2 +3.3V
3 LEd1_WLAN 4 +3.3V
5 LEd1_WPAN 6 +3.3V
Mini PCI Express (MPCIE1/MPCIE2) Power Setting in
Pin 24 (J25):
Line Out Left/Right (CN1/CN2)
CN1 CN2
Pin No. description Pin No. description
1 GNd 1 GNd
2 FRONT_OUT_L 2 FRONT_OUT_R
Line In/Out and MIC Pin Header (J2)
Pin No. description Pin No. description
1 LINE_OUT2_R 2 LINE_PUT2_L
3 GNd 4 GNd
5 MIC_R 6 MIC_L
7 LINE_IN_R 8 N/A
9 LINE_IN_L 10 GNd
SYSTEM Thermal Sensor ( J13)
Pin No. description
1 SYS_TIN
2 GNd
PS/2 Keyboard and Mouse (KBM1)
Pin No. description Pin No. description
1 +5V 2 MCLK
3 MdATA 4 NC
5 KdATA 6 NC
7 GNd 8 KCLK
Connector description J25
MPCIE1 +3.3V Standby (miniPCIe 1.2) 1-2
MPCIE1 +3.3V default (miniPCIe 1.0) 5-6
MPCIE2 +3.3V Standby (miniPCIe 1.2) 3-4
MPCIE2 +3.3V default (miniPCIe 1.0) 7-8
7
5
3
1 8
6
4
2
2
4
6
8
10
1
3
5
7
9
2
1
7
5
3
1 8
6
4
2
1
6
11
5
10
15
5
3
1 6
4
2