Register Map And Descriptions; Register Map; Table 4-1. At-Mio-16X Register Map - National Instruments DAQ AT-MIO-16X User Manual

Register Map and
Descriptions
Note:

Register Map

Register Name
Configuration and Status Register Group
Command Register 1
Command Register 2
Command Register 3
Command Register 4
Status Register 1
Status Register 2
Analog Input Register Group
ADC FIFO Register
CONFIGMEM Register
© National Instruments Corporation
This chapter describes in detail the address and function of each of the
AT-MIO-16X control and status registers.
If you plan to use a programming software package such as NI-DAQ
or LabWindows/CVI with your AT-MIO-16X board, you need not read this
chapter. However, you will gain added insight into your AT-MIO-16X
board by reading this chapter.
The register map for the AT-MIO-16X is shown in Table 4-1. This table
gives the register name, the register offset address, the type of the
register (read-only, write-only, or read-and-write) and the size of the
register in bits. The actual register address is obtained by adding the
appropriate register offset to the I/O base address of the AT-MIO-16X.
Registers are grouped in the table by function. Each register group is
introduced in the order shown in Table 4-1, then described in detail,
including a bit-by-bit description.

Table 4-1. AT-MIO-16X Register Map

Offset
Address (Hex)
0 Write-only
2 Write-only
4 Write-only
6 Write-only
18 Read-only
1A Read-only
0 Read-only
8 Write-only
4-1
Chapter
4
Type Size
16-bit
16-bit
16-bit
16-bit
16-bit
16-bit
16-bit
16-bit
AT-MIO-16X User Manual