Chapter 3
Register Map and Descriptions
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National Instruments Corporation
3-7
Analog Input Register Group
The three registers making up the Analog Input Register Group control the analog input
circuitry and can be used to read the ADC FIFO contents. Reading the ADC FIFO Data
Register location transfers data from the PCI E Series ADC data FIFO to the computer.
Writing to the Configuration Memory Low and Configuration Memory High Register
locations sets up channel configuration information for the analog input section. This
information is necessary for single conversions as well as for single- and multiple-channel
data acquisition sequences.
