Kontron JRexplus-DC - Manual (Page 61)

KTD-S0008-F Page 56 Setup Guide
JRexplus-DC User's Guide
23.6 PCIPnP Menu
Feature Option Description
Clear NVRAM No
Yes
Clear NVRAM during POST
Plug & Play OS No
Yes
'No' lets the BIOS configure all board devices, otherwise the
operating system should do this configuration
PCI Latency Timer 32, 64, ..., 224,
248
Define the value for all PCI latency timer registers
Allocate IRQ to PCI VGA Yes
No
Assign an IRQ to a PCI VGA card
Palette Snooping Disabled
Enabled
Enabled informs the PCI devices that an ISA graphics card is
installed
PCI IDE Busmaster Disabled
Enabled
Enables the IDE busmastering for read/write operations
Offboard PCI/ISA IDE Card Auto
PCI Slot1, ...
PCI Slot6
Some PCI cards require this setting to be set the PCI slot.
'Auto' works for most applications
Offboard PCI IDE Primary
IRQ
Offboard PCI IDE
Secondary IRQ
Disabled
INTA, INTB
INTC, INTD
Hardwired
INTx = assign an IRQ to the interrupt pin used by this
channel
Hardwired = hardwires a fixed INTx into interrupt pin
IRQ3
IRQ4
IRQ5
IRQ7
IRQ9
IRQ10
IRQ11
IRQ14
IRQ15
Available
Reserved
Reserved means that this interrupt is a legacy IRQ (not
shared).
Available defines that this interrupt can be used as
a PCI IRQ
DMA Channel 0
DMA Channel 1
DMA Channel 3
DMA Channel 5
DMA Channel 6
DMA Channel 7 Available
Reserved
Reserved means that this DMA channel is a legacy channel
(not shared).
Available defines that this DMA channel can
be used as a PCI DMA
Reserved Memory Size Disabled
16k, 32k, 64k
Memory size to reserve for legacy ISA devices
Reserved Memory Address C0000, C4000
C8000, ...
D8000, DC000
Base address of memory to reserve for legacy ISA devices