Asus A7V333 Computer Hardware User Manual


 
30
Chapter 2: Hardware information
3) Universal Serial Bus Ports 0, 1, 2 & 3 (Black two 4-pin USB)
Four USB ports are available for connecting USB devices.
5) Serial Ports (Teal/Turquoise 9-pin COM1 / 9-pin COM2)
Two serial ports can be used for pointing devices or other serial devices. To
enable these ports, see Onboard Serial Port 1 / Onboard Serial Port 2 in
4.4.2 I/O Device Configuration for the settings.
4) Parallel Port (Burgundy 25-pin PRINTER)
You can enable the parallel port and choose the IRQ through Onboard
Parallel Port (see 4.4.2 I/O Device Configuration).
USB 1
(Universal Serial Bus 1.1)
USB 0
USB 1
USB 2
(Universal Serial Bus 2.0)
COM2 COM1
Serial Ports (9-pin Male)
Parallel Port (25-pin Female)
NOTE! Serial printers must be connected to the serial port.