HOSTESS 554 QUADCABLE, HOSTESS 554 OCTACABLE IO card Settings and Configuration

COMTROL CORPORATION

HOSTESS 554 QUADCABLE, HOSTESS 554 OCTACABLE

Card Type
Serial
Chipset
16554
I/O Options
Serial ports (4 for Quadcable, 8 for Octacable)
Data Bus
16-bit ISA
Card Size
Full-height, half-length

CONNECTIONS
Function
Label
Serial ports via DB-78 port
J1
Note:Standard serial ports are available on an included adapter cable.

USER CONFIGURABLE SETTINGS
Setting
Label
Position
Interrupt mask enabled
SW2/1
On
Interrupt mask disabled
SW2/1
Off

BASE I/O ADDRESS SELECTION
Setting
SW1/1
SW1/2
SW1/3
SW1/4
SW1/5
SW1/6
SW1/7
SW1/8

0000h
On
On
On
On
On
On
On
On

0020h
Off
On
On
On
On
On
On
On

0040h
On
Off
On
On
On
On
On
On

0060h
Off
Off
On
On
On
On
On
On

0080h
On
On
Off
On
On
On
On
On
»
0280h
On
On
Off
On
Off
On
On
On

1F60h
Off
Off
On
Off
Off
Off
Off
Off

1F80h
On
On
Off
Off
Off
Off
Off
Off

1FA0h
Off
On
Off
Off
Off
Off
Off
Off

1FC0h
On
Off
Off
Off
Off
Off
Off
Off

1FE0h
Off
Off
Off
Off
Off
Off
Off
Off
Note: A total of 512 base address settings are available. The switches are a binary representation of the decimal memory addresses. SW1/8 is the Most Significant Bit and switch SW1/1 is the Least Significant Bit. The switches have the following decimal values: SW1/8=4096, SW1/7=2048, SW1/6=1024, SW1/5=512, SW1/4=256, SW1/3=128, SW1/2=64, SW1/1=32. Turn off the switches and add the values of the switches that are off to obtain the correct memory address. (Off=1, On=0)
SW1/1 must be off on the Octacable card.

INTERRUPT SELECTION
Setting
JP1
SW2/2
SW2/3
SW2/4
SW2/5
SW2/6
SW2/7
SW2/8
2
Pins 1 & 2
On
Off
Off
Off
Off
Off
Off
3
Pins 1 & 2
Off
On
Off
Off
Off
Off
Off
4
Pins 1 & 2
Off
Off
On
Off
Off
Off
Off
5
Pins 1 & 2
Off
Off
Off
On
Off
Off
Off
7
Pins 1 & 2
Off
Off
Off
Off
On
Off
Off
10
Pins 1 & 2
Off
Off
Off
Off
Off
On
Off
11
Pins 1 & 2
Off
Off
Off
Off
Off
Off
On
12
Pins 2 & 3
Off
Off
Off
Off
Off
Off
Off
Note:Pins designated are in the closed position.

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HOSTESS 554 QUADCABLE, HOSTESS 554 OCTACABLE IO card Settings and Configuration

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Card Type	Serial
Chipset	16554
I/O Options	Serial ports (4 for Quadcable, 8 for Octacable)
Data Bus	16-bit ISA
Card Size	Full-height, half-length

CONNECTIONS
Function	Label
Serial ports via DB-78 port	J1
Note:Standard serial ports are available on an included adapter cable.

USER CONFIGURABLE SETTINGS
Setting	Label	Position
Interrupt mask enabled	SW2/1	On
Interrupt mask disabled	SW2/1	Off

BASE I/O ADDRESS SELECTION
Setting		SW1/1	SW1/2	SW1/3	SW1/4	SW1/5	SW1/6	SW1/7	SW1/8
	0000h	On	On	On	On	On	On	On	On
	0020h	Off	On	On	On	On	On	On	On
	0040h	On	Off	On	On	On	On	On	On
	0060h	Off	Off	On	On	On	On	On	On
	0080h	On	On	Off	On	On	On	On	On
»	0280h	On	On	Off	On	Off	On	On	On
	1F60h	Off	Off	On	Off	Off	Off	Off	Off
	1F80h	On	On	Off	Off	Off	Off	Off	Off
	1FA0h	Off	On	Off	Off	Off	Off	Off	Off
	1FC0h	On	Off	Off	Off	Off	Off	Off	Off
	1FE0h	Off	Off	Off	Off	Off	Off	Off	Off
Note: A total of 512 base address settings are available. The switches are a binary representation of the decimal memory addresses. SW1/8 is the Most Significant Bit and switch SW1/1 is the Least Significant Bit. The switches have the following decimal values: SW1/8=4096, SW1/7=2048, SW1/6=1024, SW1/5=512, SW1/4=256, SW1/3=128, SW1/2=64, SW1/1=32. Turn off the switches and add the values of the switches that are off to obtain the correct memory address. (Off=1, On=0) SW1/1 must be off on the Octacable card.

INTERRUPT SELECTION
Setting	JP1	SW2/2	SW2/3	SW2/4	SW2/5	SW2/6	SW2/7	SW2/8
2	Pins 1 & 2	On	Off	Off	Off	Off	Off	Off
3	Pins 1 & 2	Off	On	Off	Off	Off	Off	Off
4	Pins 1 & 2	Off	Off	On	Off	Off	Off	Off
5	Pins 1 & 2	Off	Off	Off	On	Off	Off	Off
7	Pins 1 & 2	Off	Off	Off	Off	On	Off	Off
10	Pins 1 & 2	Off	Off	Off	Off	Off	On	Off
11	Pins 1 & 2	Off	Off	Off	Off	Off	Off	On
12	Pins 2 & 3	Off	Off	Off	Off	Off	Off	Off
Note:Pins designated are in the closed position.