NEXCOM NEX 880 - Manual (Page 35)

Copyright © 2011 NEXCOM International Co., Ltd. All Rights Reserved. 22
Chapter 2: Jumpers and Connectors
NEX 880/890 User Manual
PCIe x4 Slot
Connector type: PCIe x4
Connector location: CN6 (PE0-3)
Pin Definition Definition Pin Definition Definition
1 VCC12 NC 17 PRSNT2# RXN0
2 VCC12 VCC12 18 GND GND
3 VCC12 VCC12 19 TXP1 RSV
4 GND GND 20 TXN1 GND
5 SMB_CLK NC 21 GND RXP1
6 SMB_DATA NC 22 GND RXN1
7 GND NC 23 TXP2 GND
8 VCC3 NC 24 TXN2 GND
9 NC VCC3 25 GND RXP2
10 3VSB VCC3 26 GND RXN2
11 WAKE# PERST# 27 TXP3 GND
12 RSV GND 28 TXN3 GND
13 GND REFCLK_P 29 GND RXP3
14 TXP0 REFCLK_N 30 RSV RXN3
15 TXN0 GND 31 PRSNT2# GND
16 GND RXP0 32 GND RSV