PPC12-427/Configuration
v1.0
www.winsystems.com
Page 29
7.6.20 J502 - WINSYSTEMS Modular IO80 (Internal)
Layout and Pin Reference
Connector
• Amphenol BergStak Mezzanine connector 0.8 mm 80-pin
Part Number: 61083-082602LF
Matching Connector
• Amphenol BergStak receptacle 0.8 mm 80-pin
Part Number: 61082-081400LF
For additional enclosure expansion options, contact a WINSYSTEMS
Applications Engineer at +1-817-274-7553.
Pin
Name
Pin
Name
Pin
Name
Pin
Name
1
P
2
41
GND
42
GND
3
PCIE4_TX-
4
USB3_TX-
43
RESERVED
44
LPC_CLK (3.3V)
5
GND
6
GND
45
RESERVED
46
LPC_FRAME (3.3V)
7
P
8
47
GND
48
LPC_AD3 (3.3V)
9
PCIE4_RX-
10
USB3_RX-
49
RESERVED
50
LPC_AD2 (3.3V)
11
GND
12
GND
51
RESERVED
52
LPC_AD1 (3.3V)
13
P
14
53
GND
54
LPC_AD0 (3.3V)
15
PCIE5_TX-
16
USB2_D0-
55
RESERVED
56
BUF_PLTRST_N (3.3V)
17
GND
18
GND
57
RESERVED
58
LPC_SERIRQ (3.3V)
19
P
20
59
GND
60
GND
21
PCIE5_RX-
22
USB2_D1-
61
ISH_GPIO[11] (1.8V)
62
I2C1_SCL (1.8V)
23
GND
24
GND
63
ISH_GPIO[12] (1.8V)
64
I2C1_SDA (1.8V)
25
PCIE 26
USB_OC#
65
ISH_GPIO[13] (1.8V)
66
ISH_GPIO[10] (1.8V)
27
PCIE_REFCLK- 28
USB_OC#
67
GND
68
GND
29
GND
30
GND
69
LINE_OUT_L
70
HDA_GND
31
RESERVED
32
SPI1_CLK (1.8V)
71
LINE_OUT_R
72
HDA_GND
33
RESERVED
34
SPI1_MOSI (1.8V)
73
BUF_PLTRST_N (3.3V)
74
PCIE_WAKE_N (3.3V)
35
GND
36
SPI1_MISO (1.8V)
75
ALL_SYS_PWRGD (3.3V) 76
PMU_SLP_S3 (3.3V)
37
RESERVED
38
SPI1_CS0 (1.8V)
77
12VA
78
V5A
39
RESERVED
40
SPI1_CS1 (1.8V)
79
12VA
80
V5A
80
1
2
79
