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DRV8811EVM Vref=Dacvalue , 4095, Decay=Dacvalue , Operating the Stepper Motor
Models:
DRV8811EVM
1
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Block Diagram
Signals Frame
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Contents
Users Guide
DRV8811EVM
SLVA344A-July 2009-Revised September
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Contents
DECAY SELECT Jumper
List of Figures
VREF SELECT Jumper
DRV8811RDEVMR1p0.exe Main Screen
SLVA344A-July 2009-Revised September
Laser and Motor Drives
Users Guide
Laser and Motor Drives
1.2 Power Connectors
1.1 Block Diagram
VM Power
1 Introduction
1.3 Test Stakes
2 Installing Drivers And Software
2.1 Installing the FTDI USB Driver
1.4 Jumpers
2.3 Running the Windows Application Software
3 Windows Application
3.1 Menu
3.2 DRV8811 GPIO Control Signals
Figure 5. Signals Frame
Figure 4. Acknowledgement Text Box
DECAY=DACVALUE
VREF=DACVALUE
4095
3.3 Updating DAC Output for Current Control VREF/DECAY
Time
Pulses Per Sec ond
Accel
B ase
3.5.2 Step by Step control
4 Schematic
Figure 10. Step Control Frame
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