44
Uses the COM 2 serial port.
HP mode IrDA.
Sharp mode IrDA.
Disabled
HPSIR
ASKIR
You may not use IrDA (J20) and the COM 2 serial port (J3) at the same
time. If you are using the COM 2 serial port, set the “Infrared (IR) Func-
tion” to Disabled.
Data is completely transmitted before receiving data.
Transmits and receives data simultaneously.
IR Transfer Mode
Half-Dup
Full-Dup
Onboard Parallel Port
Selects the I/O address and IRQ for the onboard parallel port.
Disables the onboard parallel port.
378H/IRQ7
3BCH/IRQ7
278H/IRQ5
Disabled
Onboard Parallel Mode
Selects the parallel port mode according to the type of printer
device connected to your onboard parallel port.
SPP
EPP
ECP
ECP+EPP
USB Controller
By default, the USB controller is Disabled. If you wish to use the USB
controller (USB 0 or USB 1), you must enable this category.