RISCOM/8RJ (REV. C) IO card Settings and Configuration

SDL COMMUNICATIONS, INC.

RISCOM/8RJ (REV. C)

Card Type
Serial
Processor
Cirrus Logic CL-CD180
Processor Speed
10MHz
I/O Options
Serial ports (8)
Data Bus
16-bit ISA

CONNECTIONS
Function
Label
Function
Label
RS-422/485 serial port 1
CN1
RS-422/485 serial port 5
CN5
RS-422/485 serial port 2
CN2
RS-422/485 serial port 6
CN6
RS-422/485 serial port 3
CN3
RS-422/485 serial port 7
CN7
RS-422/485 serial port 4
CN4
RS-422/485 serial port 8
CN8

WAIT STATE SELECTION
Setting
S1/7
S1/8
»
0
On
On

1
Off
On

2
On
Off

INTERRUPT SELECTION
Setting
J10/A
J10/B
J10/C
J10/D
J10/E

IR/FONT>
Closed
Open
Open
Open
Open

IRQ3
Open
Closed
Open
Open
Open

IRQ4
Open
Open
Closed
Open
Open
»
IRQ5
Open
Open
Open
Closed
Open

IRQ6
Open
Open
Open
Open
Closed

IRQ7
Open
Open
Open
Open
Open

IRQ10
Open
Open
Open
Open
Open

IRQ11
Open
Open
Open
Open
Open

IRQ12
Open
Open
Open
Open
Open

IRQ15
Open
Open
Open
Open
Open

INTERRUPT SELECTION (CON’T)
Setting
J10/F
J10/G
J10/H
J10/I
J10/J

IR/FONT>
Open
Open
Open
Open
Open

IRQ3
Open
Open
Open
Open
Open

IRQ4
Open
Open
Open
Open
Open
»
IRQ5
Open
Open
Open
Open
Open

IRQ6
Open
Open
Open
Open
Open

IRQ7
Closed
Open
Open
Open
Open

IRQ10
Open
Closed
Open
Open
Open

IRQ11
Open
Open
Closed
Open
Open

IRQ12
Open
Open
Open
Closed
Open

IRQ15
Open
Open
Open
Open
Closed

BASE I/O ADDRESS SELECTION
Setting
S1/1
S1/2
S1/3
S1/4
S1/5
S1/6

100h
On
On
On
On
Off
On

110h
Off
On
On
On
Off
On

120h
On
Off
On
On
Off
On

130h
Off
Off
On
On
Off
On

140h
On
On
Off
On
Off
On
»
220h
On
Off
On
On
On
Off

3B0h
Off
Off
On
Off
Off
Off

3C0h
On
On
Off
Off
Off
Off

3D0h
Off
On
Off
Off
Off
Off

3E0h
On
Off
Off
Off
Off
Off

3F0h
Off
Off
Off
Off
Off
Off
Note: A total of 48 base address settings are available. The switches are a binary representation of the decimal memory addresses. S1/6 is the Most Significant Bit and switch S1/1 is the Least Significant Bit. The switches have the following decimal values: S1/6=512, S1/5=256, S1/4=128, S1/3=64, S1/2=32, S1/1=16. Turn off the switches and add the values of the switches that are off to obtain the correct memory address. (Off=1, On=0)

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RISCOM/8RJ (REV. C) IO card Settings and Configuration

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Card Type	Serial
Processor	Cirrus Logic CL-CD180
Processor Speed	10MHz
I/O Options	Serial ports (8)
Data Bus	16-bit ISA

CONNECTIONS
Function	Label	Function	Label
RS-422/485 serial port 1	CN1	RS-422/485 serial port 5	CN5
RS-422/485 serial port 2	CN2	RS-422/485 serial port 6	CN6
RS-422/485 serial port 3	CN3	RS-422/485 serial port 7	CN7
RS-422/485 serial port 4	CN4	RS-422/485 serial port 8	CN8

WAIT STATE SELECTION
Setting		S1/7	S1/8
»	0	On	On
	1	Off	On
	2	On	Off

INTERRUPT SELECTION
Setting		J10/A	J10/B	J10/C	J10/D	J10/E
	IR/FONT>	Closed	Open	Open	Open	Open
	IRQ3	Open	Closed	Open	Open	Open
	IRQ4	Open	Open	Closed	Open	Open
»	IRQ5	Open	Open	Open	Closed	Open
	IRQ6	Open	Open	Open	Open	Closed
	IRQ7	Open	Open	Open	Open	Open
	IRQ10	Open	Open	Open	Open	Open
	IRQ11	Open	Open	Open	Open	Open
	IRQ12	Open	Open	Open	Open	Open
	IRQ15	Open	Open	Open	Open	Open

INTERRUPT SELECTION (CON’T)
Setting		J10/F	J10/G	J10/H	J10/I	J10/J
	IR/FONT>	Open	Open	Open	Open	Open
	IRQ3	Open	Open	Open	Open	Open
	IRQ4	Open	Open	Open	Open	Open
»	IRQ5	Open	Open	Open	Open	Open
	IRQ6	Open	Open	Open	Open	Open
	IRQ7	Closed	Open	Open	Open	Open
	IRQ10	Open	Closed	Open	Open	Open
	IRQ11	Open	Open	Closed	Open	Open
	IRQ12	Open	Open	Open	Closed	Open
	IRQ15	Open	Open	Open	Open	Closed

BASE I/O ADDRESS SELECTION
Setting		S1/1	S1/2	S1/3	S1/4	S1/5	S1/6
	100h	On	On	On	On	Off	On
	110h	Off	On	On	On	Off	On
	120h	On	Off	On	On	Off	On
	130h	Off	Off	On	On	Off	On
	140h	On	On	Off	On	Off	On
»	220h	On	Off	On	On	On	Off
	3B0h	Off	Off	On	Off	Off	Off
	3C0h	On	On	Off	Off	Off	Off
	3D0h	Off	On	Off	Off	Off	Off
	3E0h	On	Off	Off	Off	Off	Off
	3F0h	Off	Off	Off	Off	Off	Off
Note: A total of 48 base address settings are available. The switches are a binary representation of the decimal memory addresses. S1/6 is the Most Significant Bit and switch S1/1 is the Least Significant Bit. The switches have the following decimal values: S1/6=512, S1/5=256, S1/4=128, S1/3=64, S1/2=32, S1/1=16. Turn off the switches and add the values of the switches that are off to obtain the correct memory address. (Off=1, On=0)