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Contents
1
EVM Overview
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2
Analog Interface
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3
Digital Interface
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4
Power Supplies
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5
Voltage Reference
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6
Power-Down, Mode and Format Control
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7
Clock Source
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8
EVM Operation
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9
ADS1281EVM-PDK Kit Operation
........................................................................................
10
Running the Software and Completing Driver Installation
...........................................................
11
Evaluating Performance with the ADCPro Software
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12
Schematics and Layout
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List of Figures
1
Connectors for J7
...........................................................................................................
2
Switch S1
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3
Jumper J3
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4
ADS1281EVM Default Jumper Locations
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5
MMB0 Initial Setup
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6
Connecting ADS1281EVM to MMB0
...................................................................................
7
Using the +6V Wall Supply for +5V
.....................................................................................
8
Using a External Supply For +5V
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9
NI-VISA Driver Installation
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10
NI-VISA Driver Installation Question
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11
NI-VISA Driver Installing
.................................................................................................
12
NI-VISA Driver Complete Installation
..................................................................................
13
NI-VISA Driver Verification Using Device Manager
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14
ADCPro Software Start-up Display Window
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15
ADS1281EVM-PDK Plug-In Display Window
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16
Install New Driver Wizard Screen 1
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17
Install New Driver Wizard Screen 2
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18
Install New Driver Wizard Screen 3
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19
Install New Driver Wizard Screen 4
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20
Install New Driver Wizard Screen 5
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21
USBStyx Driver Verification Using Device Manager
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22
Data Rate Select
..........................................................................................................
23
Digital Filter
.................................................................................................................
24
Controls
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25
Calibration
..................................................................................................................
26
Progress Bar While Collecting Data
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List of Tables
1
J6: Analog Interface Pinout
................................................................................................
2
J5: Serial Interface Pins
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3
J3 Configuration: Power-Supply Input
....................................................................................
4
Bill of Materials
............................................................................................................
2
ADS1281EVM and ADS1281EVM-PDK User
'
s Guide
SBAU143C
–
March 2009
–
Revised May 2011
Copyright
©
2009
–
2011, Texas Instruments Incorporated