Lanner LEC-7388S - Manual (Page 14)

14
Motherboard Information
Chapter 3
Embedded and Industrial Computing
Line-out Jack (Line 1)
PIN Signal
1 LINE_OUT_R
2 N.C
3 LINE_OUT_L
4 EARPHONE DET
5 GND
6 GND
Microphone Jack (MIC1)
PIN Signal
1 MIC_R
2 N.C
3 MIC_L
4 MIC DET
5 GND
6 GND
High-Definition Multimedia Interface (HDMI1)
PIN NO. Signal PIN NO. Signal
1 DATA2+ 2 GND
3 DATA2- 4 DATA1+
5 GND 6 DATA1-
7 DATA0+ 8 GND
9 DATA0- 10 CLK+
11 GND 12 CLK-
13 N.C 14 N.C
15 DDC CLK 16 DDC DAT
17 GND 18 HDMI_VCC
19 HPD
Jumper Settings
LEB-7388
OPS Connector (OPS1) : This plug is for connecting
its slot-in module and it provides the TMDS, DVI-D, DP,
UART and USB2.0 signals.
PIN Signal PIN Signal
1 DDP_3N 41 RSVD
2 DDP_3P 42 RSVD
3 GND 43 RSVD
4 DDP_2N 44 RSVD
5 DDP_2P 45 RSVD
6 GND 46 RSVD
7 DDP_1N 47 RSVD
8 DDP_1P 48 RSVD
9 GND 49 RSVD (DDP_
AUX_EN)
10 DDP_0N 50 SYS_FAN_EN
11 DDP_0P 51 UART_RX
12 GND 52 UART_TX
13 DDP_AUXN 53 GND
14 DDP_AUXP 54 Stda_SSRX-
15 DDP_HPLUG 55 Stda_SSRX+
16 GND 56 GND
17 TMDS_CLKN 57 Stda_SSTX-
18 TMDS_CLKP 58 Stda_SSTX+
19 GND 59 GND
20 TMDS0N 60 USB_PN2
21 TMDS0P 61 USB_PP2
22 GND 62 GND
23 TMDS1N 63 USB_PN1
24 TMDS1P 64 USB_PP1
25 GND 65 GND
26 TMDS2N 66 USB_PN0
27 TMDS2P 67 USB_PP0
28 GND 68 GND
29 TMDS_DDC_
DATA
69 AZ_LINEOUT_L
30 TMDS_DDC_
CLK
70 AZ_LINEOUT_R
31 TMDS_HPLUG 71 CEC
32 GND 72 PB_DET
33 DC_IN 73 PS_ON#
34 DC_IN 74 PWR_STATUS
35 DC_IN 75 GND
36 DC_IN 76 GND
37 DC_IN 77 GND
38 DC_IN 78 GND
39 DC_IN 79 GND
40 DC_IN 80 GND