Texas Instruments DRV8811EVM manual Pulses Per Sec ond, Accel, Time, B ase, Step Rate

Contents DRV8811EVM Users GuideSubmit Documentation Feedback SLVA344A-July 2009-Revised SeptemberContents DRV8811RDEVMR1p0.exe Main Screen List of FiguresVREF SELECT Jumper DECAY SELECT JumperLaser and Motor Drives Laser and Motor DrivesUsers Guide SLVA344A-July 2009-Revised September1 Introduction 1.1 Block DiagramVM Power 1.2 Power Connectors1.4 Jumpers 2 Installing Drivers And Software2.1 Installing the FTDI USB Driver 1.3 Test Stakes3 Windows Application 2.3 Running the Windows Application SoftwareFigure 4. Acknowledgement Text Box 3.2 DRV8811 GPIO Control SignalsFigure 5. Signals Frame 3.1 Menu3.3 Updating DAC Output for Current Control VREF/DECAY VREF=DACVALUE 4095 DECAY=DACVALUE B ase Pulses Per Sec ondAccel TimeFigure 10. Step Control Frame 4 Schematic3.5.2 Step by Step control amplifier.ti.com power.ti.comProducts Applications