14
USB Pin Connector: USB_2/3 and USB_4/5
The mainboard provides one 10-pin USB pin connectorand one 12-pin
USB pin connector (allowing up to four additional USB 2.0 ports).
Therefore mainboard can support up to six USB 2.0 ports. These ports
can be used to connect high-speed USB interface peripherals such as
USB HDD, digital cameras, MP3 players, printers, modem and the like.
10-Pin USB Pin connector
Pin Signal
Pin Signal
1 USB_Vcc 2 USB_VCC
3 USBD_T0- 4 USBD_T1-
5 6
7 GND
8 GND
9 KEY
10 GND
12-Pin USB Pin connector
Pin Signal
Pin Signal
1 USB_Vcc 2 USB_VCC
3 USBD_T4- 4 USBD_T5-
5 6
7 GND
8 GND
9 KEY
10 WLAN_LED
11 GND
12 GPO_9
LAN Activity Led Connector: LAN_LED
This pin connector is for LPC devices.
Pin Signal
Pin Signal
1 BY_LED
2 +5V
3 LAN1_LNK_ACT 4 VDD33-1
5 LAN2_LNK_ACT 6 VDD33-2
7 LAN3_LNK_ACT 8 VDD33-3
9 LAN4_LNK_ACT 10 VDD33-4
11 LAN5_LNK_ACT 12 VDDIO
13 NC
14 KEY
15 WLAN_LED
16 +3.3VSUS
Summary of Contents for NAB-7500
Page 1: ...User s Manual NAB 7500 Version 1 01 December 17 2007...
Page 12: ...4 Mainboard Layout...
Page 13: ...5 Back Panel Layout...
Page 37: ...29 IDE Drives IDE Channel 0 Master IDE Channel 0 Slave...
Page 45: ...37 Network Boot Priority This is for setting the boot order of the connected networks...
