AXIOMTEK SHB101 Series, Руководство пользователя, Страница: 21 / 85

SHB101
LGA775 SBC User’s Manual
Board and Pin Assignments 15
2.4.15 USB Connectors (USB1, USB2)
The 10-pin standard Universal Serial Bus (USB) connectors, USB1, USB2 , on this board
are for installing versatile USB interface peripherals.
Pin Signal Pin Signal
USB1
1 USB 2 USB
3 USB2- 4 USB3-
5 USB2+ 6 USB3+
7 GND 8 GND
9 GND 10 GND
Pin Signal Pin Signal
USB2
1 USB 2 USB
3 USB4- 4 USB5-
5 USB4+ 6 USB5+
7 GND 8 GND
10 GND
2.4.16 USB Port Connector (USB3, USB4)
The 4-pin standard Universal Serial Bus (USB) port connector on the board is for the
installation of peripherals supporting the USB interface.
Pin Signal
1 2 3 4
1 USB POWER
2 USB -
3 USB +
4 GND
2.4.17 DB15 CRT Connector (VGA1)
VGA1 is a DB15 connector commonly used for the CRT Monitor.
Pin Signal Pin Signal Pin Signal
1 5
6
11
10
15
1 Red 2 Green 3 Blue
4 NC 5 GND 6 DETECT
7 GND 8 GND 9 VCC
10 GND 11 NC 12 DDC DATA
13
Horizontal Sync 14 Vertical Sync 15 DDC CLK