rtd cpuModule CMi36786HX, User Manual

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CMi36786HX RTD Embedded Technologies, Inc.
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PnP/PCI Configuration Setup Fields
The following is a list of PNP/PCI Configuration Setup fields.
Table 33: PNP/PCI Configuration Setup Fields
Field Active keys Selections
PNP OS installed +, -,
<PgUp>,
<PgDn> Select if you are using a PNP aware operating sys-
tem. If you select Yes the Operating System will
change the I/O assignments made in the BIOS.
• Yes -- Using a PNP operating system such as Mi-
crosoft Windows 95/98/NT
• No -- Not using a PNP operating system
Reset Configura-
tion Data +, -,
<PgUp>,
<PgDn> Select Enable to clear the Extended System Config-
uration Data (ESCD) area. This will make the CPU
search for legacy devices and store the updated info.
This field will automatically return to disable after
the next boot.
Resources con-
trolled by +, -,
<PgUp>,
<PgDn> How PNP resources are controlled
• Auto -- BIOS configures the PNP devices
• Manual -- User configures PNP devices
IRQ Resources +, -,
<PgUp>,
<PgDn> Use to set each interrupt to Plug and Play or Legacy
ISA. Any interrupt that is used on a PC/104 card or
onboard resource (i.e. aDIO and Watchdog) should
be set to Legacy ISA.
• PCI/ISA PnP
• Legacy ISA
DMA Resources +, -,
<PgUp>,
<PgDn> Use to set each DMA to Plug and Play or Legacy
ISA. Any interrupt that is used on a PC/104 card
should be set to Legacy ISA.
• PCI/ISA PnP
• Legacy ISA
PCI/VGA Palette
Snoop +, -,
<PgUp>,
<PgDn> • Enable
• Disable
Assign IRQ for
VGA +, -,
<PgUp>,
<PgDn> • Enable
• Disable
Assign IRQ for
USB +, -,
<PgUp>,
<PgDn> • Enable
• Disable