TL Electronic EmbeddedLine EL1092-H, User Manual

Page: 46 / 151

Chapter 3 Hardware Configuration
Page: 3-25
Half-Sized Mini-PCI Express Slot 2 (M_PCIE2) signals:
PIN ASSIGNMENT PIN ASSIGNMENT
1 WAKE# 2 +3.3V_SB
3 NC 4 GND
5 NC 6 +1.5V
7 CLKREQ# 8 NC
9 GND 10 NC
11 12 NC
13 REFCLK- 14 NC
15 GND 16 NC
17 NC 18 GND
19 NC 20 NC
21 GND 22 PERST#
23 PE_RX8- 24 +3.3V_SB
25 26 GND
27 GND 28 +1.5V
29 GND 30 SMB_CLK
31 PE_TX8- 32 SMB_DATA
33 34 GND
35 GND 36 USB_D10-
37 GND 38
39 +3.3V_SB 40 GND
41 +3.3V_SB 42 NC
43 GND 44 NC
45 NC 46 NC
47 NC 48 +1.5V
49 NC 50 GND
51 NC 52 +3.3V_SB
Mini PCI Express is the successor of the Mini PCI card and provides an increased
data throughput. The cards have a detached network interface and are equipped with
one lane. They are used in particular in embedded designs or compact box PCs.