National Instruments PCI E Series Programmer's Manual

Chapter 3 Register Map and Descriptions
© National Instruments Corporation 3-15 PCI E Series RLPM
Analog Output Register Group
Note
The analog output register group is not valid for the PCI-6023E, PCI-6032E and
PCI-6033E.
The four registers making up the Analog Output Register Group access the two analog output
channels, the analog output FIFO, and the analog output configuration. Data can be
transferred to the DACs in one of two ways. Data can be directly sent to the DACs from the
host computer, or buffered from the host by the DAC data FIFO.
Table 3-8.
Auxiliary Channel Assignments
Chan Type<2..0> = AUX
Chan<3..0> PGIA (+) PGIA (–) Purpose
0100 TEMP AIGND Onboard temperature sensor.*
+100 mV = -40° C, +1.75 V = +125° C
0000–0011
0101–1111
Reserved Reserved —
* The temperature sensor is not supported on Revision D and earlier of the PCI-MIO-16XE-50.
Table 3-9.
Channel Assignments
Chan Type<2..0> = GHOST
Chan<3..0> Purpose
xxxx Used to preserve timing for multirate sampling. No
acquisition is performed for this scan entry.

National Instruments PCI E Series Specifications

General

Brand	National Instruments
Model	PCI E Series
Category	I/O Systems
Language	English