Metropoli BBS
VIEWER: @df9f.adf MODE: TEXT (ASCII)
AdapterID 0DF9Fh

AdapterName  "Integrated Fixed Disk and Controller"

NumBytes 3

fixedresources
	pos[1]=00XXXXXXb
	int 0eh
	exec

nameditem
	Prompt	"DMA Arbitration Level"
	  Choice  "Level 5"
	    pos[0]=XX0101XXb
	    arb 5
	  Choice  "Level 6"
	    pos[0]=XX0110XXb
	    arb 6
	  Choice  "Level 7"
	    pos[0]=XX0111XXb
	    arb 7
	  Choice  "Level 0"
	    pos[0]=XX0000XXb
	    arb 0
	  Choice  "Level 1"
	    pos[0]=XX0001XXb
	    arb 1
	  Choice  "Level 3"
	    pos[0]=XX0011XXb
	    arb 3
	  Choice  "Level 4"
	    pos[0]=XX0100XXb
	    arb 4
	Help
	"This selects the DMA channel the adapter will use to transfer data.
	 Under normal circumstances, select <Level 5>.	Use the F5=Previous
	 or the F6=Next keys to change this assignment in the 'Change
	 configuration' window."

nameditem
	Prompt	"DMA Burst Pacing Interval"
	  Choice  "24 Microseconds"
	    pos[1]=XX10XXXXb
	  Choice  "31 Microseconds"
	    pos[1]=XX11XXXXb
	  Choice  "16 Microseconds"
	    pos[1]=XX01XXXXb
	  Choice  "Burst Disabled"
	    pos[1]=XX00XXXXb
	Help
	"This is the time interval between DMA transfer bursts during
	 which the Micro Channel is released by the fixed disk controller
	 for use by the processor.  Under normal circumstances, select
	 <24 Microseconds>.  Use the F5=Previous or the F6=Next keys to
	 change this assignment in the 'Change configuration' window."

nameditem
	Prompt	"DMA Pacing Control"
	  Choice  vcheck  "Disabled"
	    pos[2]=1XXXXXXXb
	  Choice  vcheck  "Enabled"
	    pos[2]=0XXXXXXXb
	Help
	"This enables or disables the 'DMA Burst Pacing Interval.' If the
	 'DMA Burst Pacing Interval' is set to <Burst Disabled>, the DMA
	 Pacing Control will be disabled.  Under normal circumstances,
	 select <Disabled>.  Use the F5=Previous or the F6=Next keys to
	 change this assignment in the 'Change configuration' window."

nameditem
	Prompt	"Time to Release"
	  Choice  vcheck  "6 Microseconds"
	    pos[2]=X01XXXXXb
	  Choice  vcheck  "3 Microseconds"
	    pos[2]=X10XXXXXb
	  Choice  vcheck  "Immediate"
	    pos[2]=X00XXXXXb
	Help
	"This controls the amount of time that the fixed disk controller
	 will keep the Micro Channel after being preempted. If the 'DMA
	 Pacing Control' is set to <Enabled>, the Time to Release will default
	 to immediate.	Under normal circumstances, select <6 Microseconds>.
	 Use the F5=Previous or the F6=Next keys to change this assignment
	 in the 'Change configuration' window."

nameditem
	Prompt	"Fairness On/Off"
	  Choice  "On"
	    pos[0]=X1XXXXXXb
	  Choice  "Off"
	    pos[0]=X0XXXXXXb
	Help
	"Bus Arbitration Fairness.  This controls whether the adapter will
	 release control of the bus when it has been using it exclusively.
	 Under normal circumstances, select <On>.  Use the F5=Previous or
	 the F6=Next keys to change this assignment in the 'Change
	 configuration' window."

nameditem
	Prompt	"Primary/Alternate Port Addresses"
	  Choice  "Primary"
	    pos[0]=XXXXXX0Xb
	    io 3510h-3517h
	  Choice  "Alternate"
	    pos[0]=XXXXXX1Xb
	    io 3518h-351fh
	Help
	"Primary/Alternate Port Addresses.  This assigns the port addresses
	 used by the adapter.  Either <Primary> or <Alternate> will work
	 equally well.	If there are two integrated fixed disks, then select
	 <Primary> for one and <Alternate> for the other.  Use the F5=Previous
	 or the F6=Next keys to change this assignment in the 'Change
	 configuration' window."

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