Lanner LEC-7100 - Manual (Page 15)

12
Motherboard Information
Chapter 3
Embedded and Industrial Computing
PIN NO. Description Pin No. Description
115 SYS_AUDIO_
OUT
116 SYS_AUDIO_IN
117 SYS_AUDIO_
OUT GND
118 SYS_AUDIO_IN
GND
119 AUDIO_GND 120 AUDIO_GND
121 RESERVED 122 MPCIACT
123 VCC5VA 124 3.3AUX
PIN NO. Description Pin No. Description
1 TIP 2 RING
3 8PMJ-3 4 8PMJ-1
5 8PMJ-6 6 8PMJ-2
7 8PMJ-7 8 8PMJ-4
9 8PMJ-8 10 8PMJ-5
11 LED1_GRNP 12 LED2_YELP
13 LED1_GRNN 14 LED2_YELP
15 CHSGND 16 RESERVED
17 INT-B 18 +5V
19 +3.3V 20 INT-A
21 RESERVED 22 RESERVED
23 GROUND 24 3.3VAUX
25 CLK 26 RST
27 GROUND 28 +3.3V
29 REO 30 GNT
31 +3.3V 32 GROUND
33 AD31 34 PME
35 AD29 36 RESERVED
37 GROUND 38 AD30
39 AD27 40 +3.3V
41 AD25 42 AD28
43 RESERVED 44 AD26
45 C_BE-3 46 AD24
47 AD23 48 IDSEL
49 GROUND 50 GROUND
51 AD21 52 AD22
53 AD19 54 AD20
55 GROUND 56 PAR
57 AD17 58 AD18
59 C_BE-2 60 AD16
61 IRDY 62 GROUND
63 +3.3V 64 FRAME
65 CLKRUN 66 TRDY
67 SERR 68 STOP
69 GROUND 70 +3.3V
73 C_BE-1 74 GROUND
75 AD14 76 AD15
77 GROUND 78 AD13
79 AD12 80 AD11
81 AD10 82 GROUND
83 GROUND 84 AD9
85 AD8 86 C_BE-0
87 AD7 88 +3.3V
89 +3.3V 90 AD6
91 AD5 92 AD4
93 RESERVED 94 AD2
95 AD3 96 AD0
97 +5V 98 RESERVED-WIP
99 AD1 100 RESERVED-WIP
101 GROUND 102 GROUND
103 AC_SYNC 104 M66EN
105 AC_SDATA_IN 106 AC_SDATA_
OUT
107 AC_BIT_CLK 108 AC_CODEC_ID0
109 AC_CODEC_ID1 110 AC_RESET
111 MOD_AUDIO_
MON
112 RESERVED
113 AUDIO_GND 114 GROUND