Base address settings, Possible dynares base address settings, Changing hardware interrupts – Measurement Computing DataShuttle User Manual
Page 46
4-6 Installing the DynaRes
11-09-01
DataShuttle and DynaRes
Base Address Settings
Possible DynaRes Base Address Settings
Value
Switch Positions*
1 2 3 4
Comments
300H
U U U U
Factory setting
310H
D U U U
-
320H
U D U U
May interfere with hard disk drive
330H
D D U U
-
340H
U U D U
Recommended alternative
350H
D U D U
-
360H
U D D U
-
370H
D D D U
May interfere with parallel printer
380H
U U U D
-
390H
D U U D
-
3A0H
U D U D
-
3B0H
D D U D
-
3C0H
U U D D
-
3D0H
D U D D
May interfere with graphics adaptor
3E0H
U D D D
-
3F0H
D D D D
May interfere with floppy disk drive
* U = Up D = Down
Changing Hardware Interrupts
For users of Windows programs that employ hardware interrupts, the DynaRes board provides for changing
the interrupt number, if necessary.
Refer to page 4 – 2 to locate the interrupt jumper block on the DynaRes board. By repositioning the jumper,
which is a plug, to another socket on the block, you can select another of these interrupts: IRQ2, IRQ5,
IRQ7, IRQ11, IRQ12, or IRQ15. (Remember that on AT computers the IRQ2 selection is actually the IRQ9
line.)