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Systech MTI-850/1650 Controller

Asychronous Line Multiplexer 1 (ALM-1)

Sun-4/260/280

Options 480 / 481
370-1099


Switch Settings

mt0 Defaults
DIP SWITCH SETTING DESCRIPTION
SW2 1
2
3
4
5
6
7
8		 Off
Off
Off
Off
Off
On
On
Off		 Address select A15
Address select A14
Address select A13
Address select A12
Address select A11
Address select A10
Address select A9
Address select A8
SW3 1
2*
3*
4
5
6
7
8		 Off
Off
On
Off
Off
Off
Off
On		 Address select A7
Address select A6
Address select A5
Address select A4
Address select A3
Select 16-bit addresses
One stop bit
One stop bit
SW4 1
2
3
4
5
6
7
8		 Off
Off
On
On
On
On
On
Off		 Odd parity
No parity
8-bit characters
8-bit characters
9600 baud
9600 baud
9600 baud
9600 baud
SW5 1
2
3
4
5
6
7
8		 Off
Off
Off
Off
On
Off
Off
Off		 Interrupt level 0
Interrupt level 1
Interrupt level 2
Interrupt level 3
Interrupt level 4
Interrupt level 5
Interrupt level 6
Interrupt level 7

* mti0 at 0x0620, Dip SW3, Switch-2, ON, Switch-3, ON
mti1 at 0x0640, Dip SW3, Switch-2, ON, Switch-3, OFF
mti2 at 0x0660, Dip SW3, Switch-2, ON, Switch-3, ON

SHUNT SETTINGS DESCRIPTION
W1
W2
W3
W4

W5
W6
W7		 Out
Out
In
Out

Out
In
In		 +12Vdc routing to data cable disabled
-12Vdc routing to data cable disabled
Normal transfer acknowledge delay
Extra 100 nsec delay during transfer
acknowledge
Byte swap enable
Byte swap disable
Enable BPRO

References

  1. Sun-3/180 16-Channel Asynchronous Line Multiplexer Configuration Procedures, 813-2008.
  2. Asynchronous Line Multiplexer Configuration Procedures, 813-2003.

Last updated: December 2, 1996
  Copyright © 2011 Sun Microsystems, Inc.  All rights reserved.
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