B&R Industries Provit 5000 User Manual - page 301
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Provit 5000 User’s Manual
Software • BIOS for System Unit with Socket 370
PS/2 Mouse Control
Switches the PS/2 connection on or off when using a PS/2 pointing device.
Onboard Serial Port 1 and 2
Here you can set the I/O addresses and interrupts of COM1 or COM2 interfaces.
The options to choose from are AUTO, Disabled, Manual and some settings with
predefined parameters. Normally the AUTO setting is recommended.
Default assignment for the AUTO setting:
COM1
I/O address 3F8h - 3FFh, IRQ4
COM2
I/O address 2F8h - 3FFh, IRQ3
UR2 Mode
The type of operation of the COM2 interface can be selected here:
Standard
RS232 interface
Sharp IR
IrDA compatible serial infrared interface
IrDA SIR
IrDA-1.0 compatible serial infrared interface
Onboard Parallel Port
The settings for the parallel interface LPT1cannot be automatically detected. They
are either to be selected from a row of predefined values or arbitrarily set with
Manual.
Parallel Port Mode
Here you can set the operating mode of the parallel interface. The following items
can be selected:
SPP
Standard Parallel Port (max. 64 kByte/s unidirectional)
EPP 1.7
Enhanced Parallel Port v1.7 (max. 2 MByte/s bidirectional)
EPP 1.9
Enhanced Parallel Port v1.9 (max. 2 MByte/s bidirectional)
ECP
Enhanced Capability Port (max. 2 MByte/s bidirectional)
EPP+ECP
Combined EPP/ECP transfer
Please take note that the EPP and ECP modes must be supported by connected
devices.
ECP Mode Use DMA
A DMA channel is used from the parallel interface in the ECP mode.