Quick Reference Guide
ARC-1532-C1 Quick Reference Guide 29
2.6.16
B2B connector (JB2B1)
Signal
PIN PIN Signal
GND
1
41
GND
GND
2
42
GND
+12V
3
43
GND
+12V
4
44
GND
GND
5
45
GND
LPC_SERIRQ
6
46 +5VSB
LPC_LFRAME#
7
47 +5VSB
CLK3_LPC_B2B
8
48 +5VSB
LPC_AD0
9
49 +5VSB
LPC_AD1
10
50 +5VSB
Signal
PIN PIN
Signal
LPC_AD2
11
51
GND
LPC_AD3
12
52
USB_PP8
PS_ON_B2B
13
53
USB_PN8
PLT_RST#
14
54
GND
PCH_SLP_S3#
15
55
SMBCLK
HDMI_HPD
16
56
SMBDATA
GND
17
57
GND
HDMI1_CTRL_CLK 18
58
BOARD_ID
HDMI1_CTRL_DAT 19
59 PCIEUSB3_PONRSTB
GND
20
60 PCIEUSB3_SMIB_INT#
HDMI1_TXN_2
21
61
B2BPCIE_WAKE#
HDMI1_TXP_2
22
62
RST_B2BPCIE#
GND
23
63
B2BPCIE_CLK_REQ#
HDMI1_TXN_1
24
64
GND
HDMI1_TXP_1
25
65
PCIE_TXN8
GND
26
66
PCIE_TXP8
HDMI1_TXN_0
27
67
GND
HDMI1_TXP_0
28
68
PCIE_RXN8
GND
29
69
PCIE_RXP8
HDMI1_CLKN
30
70
GND
HDMI1_CLKP
31
71
CLK_B2BPCIE_N2
GND
32
72
CLK_B2BPCIE_P2
GND
33
73
GND
MIC_RIN
34
74
GND
MIC_LIN
35
75
MIC1_JD
GND
36
76
GND
LINEOUT1_JD
37
77
LINE1_JD
LINEOUT_R
38
78
LINE1_RIN
LINEOUT_L
39
79
LNE1_LIN
GND
40
80
GND
