COMTROL CORPORATION
HOSTESS RJ-11
Card Type | I/O controller |
Chipset/Controller | Texas Instruments (UART) |
I/O Options | Serial ports (8) |
Maximum DRAM | N/A |

CONNECTIONS | |
Purpose | Location |
100 Pin interface connector | CN1 |
I/O ADDRESS CONFIGURATION | ||||||||
Address | SW1/1 | SW1/2 | SW1/3 | SW1/4 | SW1/5 | SW1/6 | SW1/7 | SW1/8 |
100h | Off | On | On | Off | On | On | On | On |
140h | Off | Off | On | Off | On | On | On | On |
200h | Off | On | On | On | Off | On | On | On |
240h | Off | Off | On | On | Off | On | On | On |
280h | Off | On | Off | On | Off | On | On | On |
500h | Off | On | On | Off | On | Off | On | On |
540h | Off | Off | On | Off | On | Off | On | On |
580h | Off | On | Off | Off | On | Off | On | On |
600h | Off | On | On | On | Off | Off | On | On |
640h | Off | Off | On | On | Off | Off | On | On |
680h | Off | On | Off | On | Off | Off | On | On |
700h | Off | On | On | Off | Off | Off | On | On |
I/O INTERRUPT SELECTION (MASK ENABLE ON) | ||||||||
IRQ | SW2/1 | SW2/2 | SW2/3 | SW2/4 | SW2/5 | SW2/6 | SW2/7 | SW2/8 |
IRQ2 | On | On | Off | Off | Off | Off | Off | Off |
IRQ3 | On | Off | On | Off | Off | Off | Off | Off |
IRQ4 | On | Off | Off | On | Off | Off | Off | Off |
IRQ5 | On | Off | Off | Off | On | Off | Off | Off |
IRQ7 | On | Off | Off | Off | Off | On | Off | Off |
IRQ10 | On | Off | Off | Off | Off | Off | On | Off |
IRQ11 | On | Off | Off | Off | Off | Off | Off | On |
I/O INTERRUPT SELECTION (MASK ENABLE OFF) | ||||||||
IRQ | SW2/1 | SW2/2 | SW2/3 | SW2/4 | SW2/5 | SW2/6 | SW2/7 | SW2/8 |
IRQ2 | Off | On | Off | Off | Off | Off | Off | Off |
IRQ3 | Off | Off | On | Off | Off | Off | Off | Off |
IRQ4 | Off | Off | Off | On | Off | Off | Off | Off |
IRQ5 | Off | Off | Off | Off | On | Off | Off | Off |
IRQ10 | Off | Off | Off | Off | Off | On | Off | Off |
IRQ11 | Off | Off | Off | Off | Off | Off | On | Off |
IRQ12 | Off | Off | Off | Off | Off | Off | Off | On |
SCO XENIX 2.2.3 AND EARLIER ADDRESS SETTINGS | ||||||||
Address | SW1/1 | SW1/2 | SW1/3 | SW1/4 | SW1/5 | SW1/6 | SW1/7 | SW1/8 |
500h | Off | On | On | Off | On | Off | On | On |
580h | Off | On | Off | Off | On | Off | On | On |
680h | Off | On | Off | On | Off | Off | On | On |
700h | Off | On | On | Off | Off | Off | On | On |
SCO XENIX 2.2.3 AND EARLIER INTERRUPT SETTINGS | ||||||||
IRQ | SW2/1 | SW2/2 | SW2/3 | SW2/4 | SW2/5 | SW2/6 | SW2/7 | SW2/8 |
IRQ3 | On | Off | On | Off | Off | Off | Off | Off |
IRQ4 | On | Off | Off | On | Off | Off | Off | Off |
SCO XENIX 2.3.1 AND LATER ADDRESS SETTINGS | ||||||||
Address | SW1/1 | SW1/2 | SW1/3 | SW1/4 | SW1/5 | SW1/6 | SW1/7 | SW1/8 |
140h | Off | Off | On | Off | On | On | On | On |
200h | Off | On | On | On | Off | On | On | On |
SCO XENIX 2.3.1 AND LATER INTERRUPT SETTINGS | ||||||||
IRQ | SW2/1 | SW2/2 | SW2/3 | SW2/4 | SW2/5 | SW2/6 | SW2/7 | SW2/8 |
IRQ3 | On | Off | On | Off | Off | Off | Off | Off |
IRQ4 | On | Off | Off | On | Off | Off | Off | Off |
SCO UNIX SYSTEM V/386 VERSION 3.2 ADDRESS SETTINGS | ||||||||
Address | SW1/1 | SW1/2 | SW1/3 | SW1/4 | SW1/5 | SW1/6 | SW1/7 | SW1/8 |
140h | Off | Off | On | Off | On | On | On | On |
500h | Off | On | On | Off | On | Off | On | On |
680h | Off | On | Off | On | Off | Off | On | On |
SCO UNIX SYSTEM V/386 VERSION 3.2 INTERRUPT SETTINGS | ||||||||
IRQ | SW2/1 | SW2/2 | SW2/3 | SW2/4 | SW2/5 | SW2/6 | SW2/7 | SW2/8 |
IRQ4 | On | Off | Off | On | Off | Off | Off | Off |
SCO UNIX SYSTEM V/386 VERSION 3.2.0 ADDRESS SETTINGS | ||||||||
Address | SW1/1 | SW1/2 | SW1/3 | SW1/4 | SW1/5 | SW1/6 | SW1/7 | SW1/8 |
200h | Off | On | On | On | Off | On | On | On |
580h | Off | On | Off | Off | On | Off | On | On |
700h | Off | On | On | Off | Off | Off | On | On |
SCO UNIX SYSTEM V/386 VERSION 3.2.0 INTERRUPT SETTINGS | ||||||||
IRQ | SW2/1 | SW2/2 | SW2/3 | SW2/4 | SW2/5 | SW2/6 | SW2/7 | SW2/8 |
IRQ3 | On | Off | On | Off | Off | Off | Off | Off |
PICK OPERATING SYSTEM ADDRESS SETTINGS | ||||||||
Address | SW1/1 | SW1/2 | SW1/3 | SW1/4 | SW1/5 | SW1/6 | SW1/7 | SW1/8 |
260h | Off | Off | On | On | Off | On | On | On |
160h | Off | Off | On | Off | On | On | On | On |
PICK OPERATING SYSTEM INTERRUPT SETTINGS | ||||||||
IRQ | SW2/1 | SW2/2 | SW2/3 | SW2/4 | SW2/5 | SW2/6 | SW2/7 | SW2/8 |
IRQ4 | Off | Off | Off | On | Off | Off | Off | Off |
IRQ3 | Off | Off | On | Off | Off | Off | Off | Off |
QNX OPERATING SYSTEM ADDRESS SETTINGS | ||||||||
Address | SW1/1 | SW1/2 | SW1/3 | SW1/4 | SW1/5 | SW1/6 | SW1/7 | SW1/8 |
280h | Off | On | Off | On | Off | On | On | On |
QNX OPERATING SYSTEM INTERRUPT SETTINGS | ||||||||
IRQ | SW2/1 | SW2/2 | SW2/3 | SW2/4 | SW2/5 | SW2/6 | SW2/7 | SW2/8 |
IRQ3 | Off | Off | On | Off | Off | Off | Off | Off |
CONCURRENT PC DOS ADDRESS SETTINGS | ||||||||
Address | SW1/1 | SW1/2 | SW1/3 | SW1/4 | SW1/5 | SW1/6 | SW1/7 | SW1/8 |
280h | Off | On | Off | On | Off | On | On | On |
CONCURRENT PC DOS INTERRUPT SETTINGS | ||||||||
IRQ | SW2/1 | SW2/2 | SW2/3 | SW2/4 | SW2/5 | SW2/6 | SW2/7 | SW2/8 |
IRQ3 | Off | Off | On | Off | Off | Off | Off | Off |
PC DOS EASYLAN/LANLINK ADDRESS SETTINGS | ||||||||
Address | SW1/1 | SW1/2 | SW1/3 | SW1/4 | SW1/5 | SW1/6 | SW1/7 | SW1/8 |
280h | Off | On | Off | On | Off | On | On | On |
PC DOS EASYLAN/LANLINK INTERRUPT SETTINGS | ||||||||
IRQ | SW2/1 | SW2/2 | SW2/3 | SW2/4 | SW2/5 | SW2/6 | SW2/7 | SW2/8 |
IRQ3 | On | Off | On | Off | Off | Off | Off | Off |
IRQ4 | On | Off | Off | On | Off | Off | Off | Off |
MICROPORT SYSTEM V/4 ADDRESS SETTINGS | ||||||||
Address | SW1/1 | SW1/2 | SW1/3 | SW1/4 | SW1/5 | SW1/6 | SW1/7 | SW1/8 |
100h | Off | On | On | Off | On | On | On | On |
140h | Off | Off | On | Off | On | On | On | On |
MICROPORT SYSTEM V/4 INTERRUPT SETTINGS | ||||||||
IRQ | SW2/1 | SW2/2 | SW2/3 | SW2/4 | SW2/5 | SW2/6 | SW2/7 | SW2/8 |
IRQ3 | On | Off | On | Off | Off | Off | Off | Off |