Protech Systems PA-3122, User Manual

Page: 35 / 211

Chapter 2 System Configuration
PA-3122 SERIES USER
’
S MANUAL
Page: 2-24
2-2-24.
Mini-PCIe / m
SATA Connector
SLOT1: Mini-PCIe connector, not support USB function
PIN ASSIGNMENT PIN ASSIGNMENT
1 WAKE# 27 GND
2 +3.3V 28 +1.5V
3 Reserved 29 GND
4 GND 30 SMB_CLK
5 Reserved 31 PETn2
6 +1.5V 32 SMB_DATA
7 CLKREQ# 33 PETp2
8 Reserved 34 GND
9 GND 35 GND
10 Reserved 36 NC
11 REFCLK1- 37 GND
12 Reserved 38 NC
13 39 +3.3V
14 Reserved 40 GND
15 GND 41 +3.3V
16 Reserved 42 Reserved
17 Reserved 43 GND
18 GND 44 Reserved
19 Reserved 45 NC
20 Reserved 46 Reserved
21 GND 47 NC
22 PERST# 48 +1.5V
23 PERn2 49 NC
24 +3.3SB 50 GND
25 PERp2 51 Reserved
26 GND 52 +3.3V
1
2
15
16
17
18
51
52
SLOT1