NEXCOM NEX 883 - Manual (Page 28)

Copyright © 2011 NEXCOM International Co., Ltd. All Rights Reserved. 17
Chapter 2: Installation
NEX 883 User Manual
1
AFD#
ERROR#
PINIT#
GND SLIN#
STB#
SPD0
SPD1
SPD2
SPD3
SPD4
SPD5
SPD6
SPD7
ACK#
BUSY
PE
SLCT
Print Port Header
(25-pin LPT1)
(see p.8, No. 29)
This is an interface for print port cable that allows convenient connection
of printer devices.
USB 2.0 Headers
(USB12: see p.8, No. 30)
(9-pin USB6_7: see p.8, No. 34)
(9-pin USB8_9: see p.8, No. 32)
Besides four default USB 2.0 ports on the I/O panel, there are two USB 2.0 headers
and one USB 2.0 port on this motherboard. Each USB 2.0 header can support two
USB 2.0 ports.
Pin Signal Name Pin Signal Name Pin Signal Name
1 STB# 2 SPD0 3 SPD1
4 SPD2 5 SPD3 6 SPD4
7 SPD5 8 SPD6 9 SPD7
10 ACK# 11 BUSY 12 PE
13 SLCT 14 AFD# 15 ERROR#
16 PINIT# 17 SLIN# 18 GND
21 GND 22 GND 24 GND
25 GND
Pin Signal Name Pin Signal Name
1 USB_PWR 2 -A
3 +A 4 GND
6 USB_PWR 7 -B
8 +B 9 GND
10 DUMMY