IEI Integration AFL2-W15A-N270_W15A-L325 v1.01 - Manual (Page 78)

AFL2-W15A-N270/L325 Panel PC
Page 66
Î
EPP+ECP
The parallel port operates in the extended
capabilities port (ECP) mode. The ECP mode
supports bi-directional communication between the
system and the parallel port device and the
transmission rates between the two are much faster
than the Normal mode
The parallel port is also be compatible with EPP
devices described above
Î Parallel Port IRQ [IRQ7]
Use the Parallel Port IRQ selection to set the parallel port interrupt address.
Î
IRQ5
IRQ5 is assigned as the parallel port interrupt address
Î
IRQ7 D EFAULT
IRQ7 is assigned as the parallel port interrupt address
Î Serial Port3 Address [3E8]
Selects the serial port base address.
Î
Disabled No base address
Î
3E8 D EFAULT I/O address 3E8
Î
338
I/O address 338
Î
238 I/O address 238
Î Serial Port3 IRQ [11]
Selects the serial port interrupt address.
Î
10 IRQ address 10
Î
11 D EFAULT
IRQ address 11
Î Select RS232 or RS422/RS485 [RS/232]
Select the communication method for Serial Port 3.