MAXDATA VISION 450T Manual page 32

Item Selections /
Sub-menu
Serial IrDA
Port2
FIR
Mode
IR Du- Half Duplex
plex
Full Duplex
Mode
IR (DMA Ch) 0
DMA
(DMA Ch) 1
Chan-
(DMA Ch) 3
nel
On- Disabled,
Board Auto, 378,
Paral- 278, 3BC
lel
Port
Paral- Normal
lel
Bi-Dir
Port
EPP 1.9
Mode
EPP 1.7
ECP
Paral- AUTO
lel
Port
IRQ
Paral- AUTO
lel
Port
DMA
Chan-
nel
Description
This is to specify the type of infrared supporting
function.
[IrDA]: Standard serial IR communication.
[FIR]: Fast IR communication.
This option is to select the infrared transmission
method.
[Half Duplex]: The infrared transmission method
as half duplex.
[Full Duplex]: The infrared transmission method
as full duplex.
This is to configure the DMA channel used for
only but IrDA not be supported
User may define the I/O port address of this
parallel port, or disable this parallel port functon,
or let BIOS determine this port automatically. .
[Normal]: The normal parallel port mode is used.
[Bi-Dir]: (Bi-Directional)
This allows data to transfer equally in both
directions on parallel port.
[EPP 1.9¡B E PP 1.7]:
Enhanced parallel port for faster performance.
[ECP]: Faster data exchange than EPP.
[AUTO]: BIOS will configure the IRQs of Parallel
port automatically.
[AUTO]: BIOS will configure the DMAs of Parallel
port automatically.
FIR
2-11