Hardware Overview; Figure 3-1. At-Mio-16E-1 And At-Mio-16E-2 Block Diagram - National Instruments AT-MIO/AI E Series User Manual

Hardware Overview

Voltage
REF
(8)
Analog
Muxes
(8)
Calibration
Mux
2
Trigger Level
DACs
Trigger
PFI / Trigger
Timing
Digital I/O (8)
National Instruments Corporation
This chapter presents an overview of the hardware functions on your
AT E Series board.
Figure 3-1 shows the block diagram for the AT-MIO-16E-1 and
AT-MIO-16E-2
Calibration
DACs
3
+
NI-PGIA
Mux Mode
Gain
Selection
Amplifier
Switches
–
Dither
Circuitry
Analog
Trigger
Circuitry
Counter/
Timing I/O
Digital I/O
DAC
DAC0
FIFO
DAC1
Calibration
6 DACs

Figure 3-1. AT-MIO-16E-1 and AT-MIO-16E-2 Block Diagram

12-Bit
Sampling
ADC
A/D
FIFO
Converter
Configuration
AI Control
Memory
DMA/
Analog Input
Interrupt
Trigger
Timing/Control
Request
Bus
DAQ - STC
Interface
Analog Output
RTSI Bus
Timing/Control
Interface
AO Control
Data (16)
RTSI Bus
3-1
Chapter
3
Data
Transceivers
EEPROM
IRQ
8
DMA
Analog
EEPROM DMA
Input
Control Interface
3
Control
DAQ-STC
Plug
Bus DAQ-PnP
and
Interface
Play
Analog 8255
Bus
Output DIO
Interface
Control Control
AT-MIO/AI E Series User Manual