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Using Your PC-LPM-16
(Non-PnP) Board
Differences between the PC-LPM-16PnP and
the PC-LPM-16
Functional Changes
Assembly Number
I/O Space Required
I/O Base Address
Selection
I/O Base Address
Alignment
IRQ Selection
Gain Selection
National Instruments Corporation
This appendix describes the differences between the PC-LPM-16PnP
and the PC-LPM-16 non-PnP boards, the PC-LPM-16 board
configuration, and installing the PC-LPM-16 into your computer.
The PC-LPM-16PnP is a Plug and Play upgrade from a legacy board,
the PC-LPM-16. A National Instruments legacy product refers to an
older board with switches and jumpers used to set the addresses. The
original board has been replaced with a backwards-compatible, revised
PC-LPM-16. This revised board has the same functionality as the Plug
and Play version (except for the base address and interrupt selection),
but differs somewhat from the legacy board. The following list
compares the specifications and functionality of the newer boards with
the obsolete board.
Table C-1.
Comparison of Characteristics
Legacy PC-LPM-16
181215-01
32 bytes
Uses switches
Located on 32-byte
boundary
Uses jumpers
Selectable with
jumpers
Revised PC-LPM-16
183527X-02
16 bytes
Uses switches
Located on 32-byte
boundary
Uses jumpers
Selectable with
jumpers
C-1
Appendix
C
PC-LPM-16PnP
183527X-01
16 bytes
Plug and Play
compatible
Located on 16-byte
boundary
Plug and Play
compatible
Software selectable
PC-LPM-16/PnP User Manual
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