Connecting I/O Devices - ECS 649-M2 Manual

1394A2: Onboard IEEE 1394a connector (optional)
Connect this header to any device with IEEE 1394a interface.
Pin Signal Name
Pin Signal Name
1
TPA+
3
GND
5
TPB+
7
Cable-Power
9
Key Pin
Users please note that "1394A2" shares with "USB1394A1". That is, only
either of them can function at one time!

Connecting I/O Devices

The backplane of the motherboard has the following I/O ports:
PS2 Mouse
PS2 Keyboard
Parallel Port (LPT1) Use LPT1 to connect printers or other parallel communications
Serial Port
(COM1)
LAN Port
(optional)
1394a Port
(optional)
USB Ports
Audio Ports
This concludes Chapter 2. The next chapter covers the BIOS.
Pin Signal Name
Function
2
TPA-
4
GND
6
TPB-
8
Cable-Power
10
GND
Use the upper PS/2 port to connect a PS/2 pointing device.
Use the lower PS/2 port to connect a PS/2 keyboard.
devices.
Use the COM1 port to connect serial devices such as mice or
fax/modems.
Connect an RJ-45 jack to the LAN port to connect your computer
to the Network.
Use the 1394a port to connect to any firewire device.
Use the USB ports to connect USB devices.
Use the three audio ports to connect audio devices. The first jack
is for stereo line-in signal. The second jack is for stereo line-out
signal. The third jack is for microphone.
Installing the Motherboard
25