Metropoli BBS
VIEWER: @7401.adf MODE: TEXT (ASCII)
AdapterID 7401h

AdapterName "QIC80 Tape Drive Controller"

NumBytes 4

NamedItem

Prompt "I/O Address Range"

Choice "0200H-0210H" pos[1]=00xxx000b io 0200h-0210h
Choice "0600H-0610H" pos[1]=00xxx001b io 0600h-0610h
Choice "0A00H-0A10H" pos[1]=00xxx010b io 0A00h-0A10h
Choice "0E00H-0E10H" pos[1]=00xxx011b io 0E00h-0E10h
Choice "1200H-1210H" pos[1]=00xxx100b io 1200h-1210h
Choice "1600H-1610H" pos[1]=00xxx101b io 1600h-1610h
Choice "1A00H-1A10H" pos[1]=00xxx110b io 1A00h-1A10h
Choice "1E00H-1E10H" pos[1]=00xxx111b io 1E00h-1E10h

Help

"This assignment selects the I/O base address used by this
adapter.  The address range selected must not conflict with any
other adapter.  The range choices are:  200h-210h, 600h-610h,
A00h-A10h, E00h-E10h, 1200h-1210h, 1600h-1610h, 1A00h-1A10h,
and 1E00h-1E10h."


NamedItem

Prompt "Interrupt Level"

Choice "Int_3"  pos[2]=xxxxx011b int 3
Choice "Int_4"  pos[2]=xxxxx010b int 4
Choice "Int_5"  pos[2]=xxxxx001b int 5
Choice "Int_6"  pos[2]=xxxxx000b int 6
Choice "Int_7"  pos[2]=xxxxx111b int 7
Choice "Int_10" pos[2]=xxxxx110b int 10
Choice "Int_11" pos[2]=xxxxx101b int 11
Choice "Int_12" pos[2]=xxxxx100b int 12

Help

"This assigment selects the interrupt level used by this adapter. 
The available interrupt levels are 3, 4, 5, 6, 7, 10, 11 and 12.  If
possible select an interrupt level that is not being used."

NamedItem

Prompt "DMA Arbitration Level"

Choice "Level_5"   pos[3]=xx110101b  arb 5
Choice "Level_7"   pos[3]=xx110111b  arb 7
Choice "Level_6"   pos[3]=xx110110b  arb 6
Choice "Level_3"   pos[3]=xx110011b  arb 3
Choice "Level_2"   pos[3]=xx110010b  arb 2
Choice "Level_1"   pos[3]=xx110001b  arb 1
Choice "Level_4"   pos[3]=xx110100b  arb 4
Choice "Level_0"   pos[3]=xx110000b  arb 0
Choice "Level_8"   pos[3]=xx111000b  arb 8
Choice "Level_9"   pos[3]=xx111001b  arb 9
Choice "Level_10"  pos[3]=xx111010b  arb 10
Choice "Level_11"  pos[3]=xx111011b  arb 11
Choice "Level_12"  pos[3]=xx111100b  arb 12
Choice "Level_13"  pos[3]=xx111101b  arb 13
Choice "Level_14"  pos[3]=xx111110b  arb 14

Help

"This assignment selects the DMA channel arbitration level.  If
there is a conflicting assignment it will be marked with an
asterisk.  An arbitration level of 0 has the highest priority,
and increasing levels have corresponding decreased priority.
Channels 0 to 14 will correspond to arbitration levels 0 to 14
respectively."


NamedItem

Prompt "DMA Transfer Mode"

Choice "Single_Transfer" pos[0]=1xxxxxxxb
Choice "Burstmode" pos[0]=0xxxxxxxb

Help


"This setting determines which type of DMA transfers will  occur
between the host and this adapter. If Burstmode is  selected,
data will be transfered in blocks. If Single_Transfer is
selected, a full DMA handshake will occur for each byte
transfered.

Burstmode DMA transfers are incompatible with some models of
computers. If you suspect that this card could be causing your system
to behave erratically, the problem may be solved by choosing
Single_Transfer DMA Mode."
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