VERSACOM+4 IO card Settings and Configuration

SEALEVEL SYSTEMS, INC.

VERSACOM+4

Card Type
Serial card
Chip Set
Unidentified
Maximum Onboard Memory
Unidentified
I/O Options
Serial ports (4 RS-232)
Hard Drives supported
None
Floppy drives supported
None
Data Bus
16-bit ISA
Card Size
Full-length, full-height

CONNECTIONS
Function
Label
4 RS-232 Serial Ports via DB-37 connector
P3
Note: The four ports are provided by attaching a "spider" cable to P3

USER CONFIGURABLE SETTINGS
Function
Label
Position
Port 4 enabled
SW1/8
On
Port 4 disabled
SW1/8
Off
Port 3 enabled
SW2/8
On
Port 3 disabled
SW2/8
Off
Port 2 enabled
SW3/8
On
Port 2 disabled
SW3/8
Off
Port 1 enabled
SW4/8
On
Port 1 disabled
SW4/8
Off

BASE I/O ADDRESS SELECTION PORT 1
Setting
SW4/1
SW4/2
SW4/3
SW4/4
SW4/5
SW4/6
SW4/7

280h
Off
On
Off
On
On
On
On

2AOh
Off
On
Off
On
Off
On
On

2E8h
Off
On
Off
Off
Off
On
Off

2F8h
Off
On
Off
Off
Off
Off
Off

3E8h
Off
Off
Off
Off
Off
On
Off

300h
Off
Off
On
On
On
On
On

328h
Off
Off
On
On
Off
On
Off
»
3F8h
Off
Off
Off
Off
Off
Off
Off

BASE I/O ADDRESS SELECTION PORT 2
Setting
SW3/1
SW3/2
SW3/3
SW3/4
SW3/5
SW3/6
SW3/7

280h
Off
On
Off
On
On
On
On

2A0h
Off
On
Off
On
Off
On
On

2E8h
Off
On
Off
Off
Off
On
Off
»
2F8h
Off
On
Off
Off
Off
Off
Off

3E8h
Off
Off
Off
Off
Off
On
Off

300h
Off
Off
On
On
On
On
On

328h
Off
Off
On
On
Off
On
Off

3F8h
Off
Off
Off
Off
Off
Off
Off

BASE I/O ADDRESS SELECTION PORT 3
Setting
SW2/1
SW2/2
SW2/3
SW2/4
SW2/5
SW2/6
SW2/7

280h
Off
On
Off
On
On
On
On

2A0h
Off
On
Off
On
Off
On
On

2E8h
Off
On
Off
Off
Off
On
Off

2F8h
Off
On
Off
Off
Off
Off
Off
»
3E8h
Off
Off
Off
Off
Off
On
Off

300h
Off
Off
On
On
On
On
On

328h
Off
Off
On
On
Off
On
Off

3F8h
Off
Off
Off
Off
Off
Off
Off

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

280h
Off
On
Off
On
On
On
On

2A0h
Off
On
Off
On
Off
On
On
»
2E8h
Off
On
Off
Off
Off
On
Off

2F8h
Off
On
Off
Off
Off
Off
Off

3E8h
Off
Off
Off
Off
Off
On
Off

300h
Off
Off
On
On
On
On
On

328h
Off
Off
On
On
Off
On
Off

3F8h
Off
Off
Off
Off
Off
Off
Off

SERIAL PORT 1 INTERRUPT SELECTION
IRQ
E4/A
E4/B
E4/C
E4/D
E4/E
E4/F
E4/G
E4/H
E4/I

2
Closed
Open
Open
Open
Open
Open
Open
Open
Open

3
Open
Closed
Open
Open
Open
Open
Open
Open
Open
»
4
Open
Open
Closed
Open
Open
Open
Open
Open
Open

5
Open
Open
Open
Closed
Open
Open
Open
Open
Open

7
Open
Open
Open
Open
Closed
Open
Open
Open
Open

10
Open
Open
Open
Open
Open
Closed
Open
Open
Open

11
Open
Open
Open
Open
Open
Open
Closed
Open
Open

12
Open
Open
Open
Open
Open
Open
Open
Closed
Open

15
Open
Open
Open
Open
Open
Open
Open
Open
Closed

SERIAL PORT 2 INTERRUPT SELECTION
IRQ
E3/A
E3/B
E3/C
E3/D
E3/E
E3/F
E3/G
E3/H
E3/I

2
Closed
Open
Open
Open
Open
Open
Open
Open
Open

3
Open
Closed
Open
Open
Open
Open
Open
Open
Open
»
4
Open
Open
Closed
Open
Open
Open
Open
Open
Open

5
Open
Open
Open
Closed
Open
Open
Open
Open
Open

7
Open
Open
Open
Open
Closed
Open
Open
Open
Open

10
Open
Open
Open
Open
Open
Closed
Open
Open
Open

11
Open
Open
Open
Open
Open
Open
Closed
Open
Open

12
Open
Open
Open
Open
Open
Open
Open
Closed
Open

15
Open
Open
Open
Open
Open
Open
Open
Open
Closed

SERIAL PORT 3 INTERRUPT SELECTION
IRQ
E2/A
E2/B
E2/C
E2/D
E2/E
E2/F
E2/G
E2/H
E2/I

2
Closed
Open
Open
Open
Open
Open
Open
Open
Open

3
Open
Closed
Open
Open
Open
Open
Open
Open
Open
»
4
Open
Open
Closed
Open
Open
Open
Open
Open
Open

5
Open
Open
Open
Closed
Open
Open
Open
Open
Open

7
Open
Open
Open
Open
Closed
Open
Open
Open
Open

10
Open
Open
Open
Open
Open
Closed
Open
Open
Open

11
Open
Open
Open
Open
Open
Open
Closed
Open
Open

12
Open
Open
Open
Open
Open
Open
Open
Closed
Open

15
Open
Open
Open
Open
Open
Open
Open
Open
Closed

SERIAL PORT 4 INTERRUPT SELECTION
IRQ
E1/A
E1/B
E1/C
E1/D
E1/E
E1/F
E1/G
E1/H
E1/I

2
Closed
Open
Open
Open
Open
Open
Open
Open
Open
»
3
Open
Closed
Open
Open
Open
Open
Open
Open
Open

4
Open
Open
Closed
Open
Open
Open
Open
Open
Open

5
Open
Open
Open
Closed
Open
Open
Open
Open
Open

7
Open
Open
Open
Open
Closed
Open
Open
Open
Open

10
Open
Open
Open
Open
Open
Closed
Open
Open
Open

11
Open
Open
Open
Open
Open
Open
Closed
Open
Open

12
Open
Open
Open
Open
Open
Open
Open
Closed
Open

15
Open
Open
Open
Open
Open
Open
Open
Open
Closed

SERIAL INTERRUPT MODE SELECTION
IRQ
E5
»
Port 1 normal
Pins 5 & 7 closed

Port 1 shared interrupt mode
Pins 3 & 5 closed

Port 1 shared interrupt mode with resistor
Pins 1 & 3 closed

Port 2 normal
Pins 6 & 8 closed

Port 2 shared interrupt mode
Pins 4 & 6 closed

Port 2 shared interrupt mode with resistor
Pins 2 & 4 closed

Port 3 normal
Pins 13 & 15 closed

Port 3 shared interrupt mode
Pins 11 & 13 closed

Port 3 shared interrupt mode with resistor
Pins 9 & 11 closed

Port 4 normal
Pins 14 & 16 closed

Port 4 shared interrupt mode
Pins 12 & 14 closed

Port 4 shared interrupt mode with resistor
Pins 10 & 12 closed
Note: If the shared function is used, only one of the ports must be set to the pull-down resistor mode.

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Card Type	Serial card
Chip Set	Unidentified
Maximum Onboard Memory	Unidentified
I/O Options	Serial ports (4 RS-232)
Hard Drives supported	None
Floppy drives supported	None
Data Bus	16-bit ISA
Card Size	Full-length, full-height

CONNECTIONS
Function	Label
4 RS-232 Serial Ports via DB-37 connector	P3
Note: The four ports are provided by attaching a "spider" cable to P3

USER CONFIGURABLE SETTINGS
Function	Label	Position
Port 4 enabled	SW1/8	On
Port 4 disabled	SW1/8	Off
Port 3 enabled	SW2/8	On
Port 3 disabled	SW2/8	Off
Port 2 enabled	SW3/8	On
Port 2 disabled	SW3/8	Off
Port 1 enabled	SW4/8	On
Port 1 disabled	SW4/8	Off

BASE I/O ADDRESS SELECTION PORT 1
Setting		SW4/1	SW4/2	SW4/3	SW4/4	SW4/5	SW4/6	SW4/7
	280h	Off	On	Off	On	On	On	On
	2AOh	Off	On	Off	On	Off	On	On
	2E8h	Off	On	Off	Off	Off	On	Off
	2F8h	Off	On	Off	Off	Off	Off	Off
	3E8h	Off	Off	Off	Off	Off	On	Off
	300h	Off	Off	On	On	On	On	On
	328h	Off	Off	On	On	Off	On	Off
»	3F8h	Off	Off	Off	Off	Off	Off	Off

BASE I/O ADDRESS SELECTION PORT 2
Setting		SW3/1	SW3/2	SW3/3	SW3/4	SW3/5	SW3/6	SW3/7
	280h	Off	On	Off	On	On	On	On
	2A0h	Off	On	Off	On	Off	On	On
	2E8h	Off	On	Off	Off	Off	On	Off
»	2F8h	Off	On	Off	Off	Off	Off	Off
	3E8h	Off	Off	Off	Off	Off	On	Off
	300h	Off	Off	On	On	On	On	On
	328h	Off	Off	On	On	Off	On	Off
	3F8h	Off	Off	Off	Off	Off	Off	Off

BASE I/O ADDRESS SELECTION PORT 3
Setting		SW2/1	SW2/2	SW2/3	SW2/4	SW2/5	SW2/6	SW2/7
	280h	Off	On	Off	On	On	On	On
	2A0h	Off	On	Off	On	Off	On	On
	2E8h	Off	On	Off	Off	Off	On	Off
	2F8h	Off	On	Off	Off	Off	Off	Off
»	3E8h	Off	Off	Off	Off	Off	On	Off
	300h	Off	Off	On	On	On	On	On
	328h	Off	Off	On	On	Off	On	Off
	3F8h	Off	Off	Off	Off	Off	Off	Off

BASE I/O ADDRESS SELECTION PORT 4
Setting		SW1/1	SW1/2	SW1/3	SW1/4	SW1/5	SW1/6	SW1/7
	280h	Off	On	Off	On	On	On	On
	2A0h	Off	On	Off	On	Off	On	On
»	2E8h	Off	On	Off	Off	Off	On	Off
	2F8h	Off	On	Off	Off	Off	Off	Off
	3E8h	Off	Off	Off	Off	Off	On	Off
	300h	Off	Off	On	On	On	On	On
	328h	Off	Off	On	On	Off	On	Off
	3F8h	Off	Off	Off	Off	Off	Off	Off

SERIAL PORT 1 INTERRUPT SELECTION
IRQ		E4/A	E4/B	E4/C	E4/D	E4/E	E4/F	E4/G	E4/H	E4/I
	2	Closed	Open	Open	Open	Open	Open	Open	Open	Open
	3	Open	Closed	Open	Open	Open	Open	Open	Open	Open
»	4	Open	Open	Closed	Open	Open	Open	Open	Open	Open
	5	Open	Open	Open	Closed	Open	Open	Open	Open	Open
	7	Open	Open	Open	Open	Closed	Open	Open	Open	Open
	10	Open	Open	Open	Open	Open	Closed	Open	Open	Open
	11	Open	Open	Open	Open	Open	Open	Closed	Open	Open
	12	Open	Open	Open	Open	Open	Open	Open	Closed	Open
	15	Open	Open	Open	Open	Open	Open	Open	Open	Closed

SERIAL PORT 2 INTERRUPT SELECTION
IRQ		E3/A	E3/B	E3/C	E3/D	E3/E	E3/F	E3/G	E3/H	E3/I
	2	Closed	Open	Open	Open	Open	Open	Open	Open	Open
	3	Open	Closed	Open	Open	Open	Open	Open	Open	Open
»	4	Open	Open	Closed	Open	Open	Open	Open	Open	Open
	5	Open	Open	Open	Closed	Open	Open	Open	Open	Open
	7	Open	Open	Open	Open	Closed	Open	Open	Open	Open
	10	Open	Open	Open	Open	Open	Closed	Open	Open	Open
	11	Open	Open	Open	Open	Open	Open	Closed	Open	Open
	12	Open	Open	Open	Open	Open	Open	Open	Closed	Open
	15	Open	Open	Open	Open	Open	Open	Open	Open	Closed

SERIAL PORT 3 INTERRUPT SELECTION
IRQ		E2/A	E2/B	E2/C	E2/D	E2/E	E2/F	E2/G	E2/H	E2/I
	2	Closed	Open	Open	Open	Open	Open	Open	Open	Open
	3	Open	Closed	Open	Open	Open	Open	Open	Open	Open
»	4	Open	Open	Closed	Open	Open	Open	Open	Open	Open
	5	Open	Open	Open	Closed	Open	Open	Open	Open	Open
	7	Open	Open	Open	Open	Closed	Open	Open	Open	Open
	10	Open	Open	Open	Open	Open	Closed	Open	Open	Open
	11	Open	Open	Open	Open	Open	Open	Closed	Open	Open
	12	Open	Open	Open	Open	Open	Open	Open	Closed	Open
	15	Open	Open	Open	Open	Open	Open	Open	Open	Closed

SERIAL PORT 4 INTERRUPT SELECTION
IRQ		E1/A	E1/B	E1/C	E1/D	E1/E	E1/F	E1/G	E1/H	E1/I
	2	Closed	Open	Open	Open	Open	Open	Open	Open	Open
»	3	Open	Closed	Open	Open	Open	Open	Open	Open	Open
	4	Open	Open	Closed	Open	Open	Open	Open	Open	Open
	5	Open	Open	Open	Closed	Open	Open	Open	Open	Open
	7	Open	Open	Open	Open	Closed	Open	Open	Open	Open
	10	Open	Open	Open	Open	Open	Closed	Open	Open	Open
	11	Open	Open	Open	Open	Open	Open	Closed	Open	Open
	12	Open	Open	Open	Open	Open	Open	Open	Closed	Open
	15	Open	Open	Open	Open	Open	Open	Open	Open	Closed

SERIAL INTERRUPT MODE SELECTION
IRQ		E5
»	Port 1 normal	Pins 5 & 7 closed
	Port 1 shared interrupt mode	Pins 3 & 5 closed
	Port 1 shared interrupt mode with resistor	Pins 1 & 3 closed
	Port 2 normal	Pins 6 & 8 closed
	Port 2 shared interrupt mode	Pins 4 & 6 closed
	Port 2 shared interrupt mode with resistor	Pins 2 & 4 closed
	Port 3 normal	Pins 13 & 15 closed
	Port 3 shared interrupt mode	Pins 11 & 13 closed
	Port 3 shared interrupt mode with resistor	Pins 9 & 11 closed
	Port 4 normal	Pins 14 & 16 closed
	Port 4 shared interrupt mode	Pins 12 & 14 closed
	Port 4 shared interrupt mode with resistor	Pins 10 & 12 closed
Note: If the shared function is used, only one of the ports must be set to the pull-down resistor mode.