Appendix B
PXI-8150 Series System Resources
PXI-8150 Series User Manual
B-4
©
National Instruments Corporation
Note:
I/O locations in italics indicate addresses above 1 KB. These locations are
not usually accessible in an ISA-based system; however, newer PCI-based
chip sets have increased the amount of I/O space available.
3BC-3BF
LPT*
3E8-3EF
COM*
3F0-3F7
Floppy
3F8-3FF
COM*
40A
Scatter/Gather Int Status Register
40B
DMA1 Extended Mode Registers
410-41F
Scatter/Gather Status
420-43F
Scatter/Gather Descriptor Table Pointer
480-48B
DMA High Page Registers
48C-4D6
Reserved
CF8-CFC
NUM Access
F8D
Reserved
* Relocatable
Table B-3. PXI-8150 Series I/O Address Map (Continued)
I/O Address
Device