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GUI for MC34931 and MC33931 Brushed DC Motor Drivers

GUI-BRUSHED-DC-MOTOR-CONTROL

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The Graphical User Interface (GUI) comes in 3 versions, one each for FRDM-34931S-EVB, FRDM-34931-EVB and FRDM-33931-EVB. The GUI works with the board in conjunction with FRDM-KL25Z connected to the PC via a USB cable.

The GUI enables easy access to MCU I/Os controlling the PWM frequency, duty cycle, enabling/disabling while monitoring status flag pin for undervoltage, short circuit and over-temperature events as well as real time load current for implementing advanced diagnostics. Please refer to the user’s guide for accessing the procedure to install and use the GUI.

Features

  • Enables single click motor start and stop
  • Provides easy access to PWM frequency control
  • Allows high resolution duty cycle control for controlling the motor speed smoothly
  • Enabling/disabling of outputs
  • Features direction control with options for dynamic braking (recirculation) while switching
  • Monitoring of status flag pin for undervoltge, short circuit and over-temperature events
  • Real time load current monitoring for implementing advanced diagnostics

Supported Devices

  • MC33931: H-Bridge, Brushed DC Motor Driver, 5-28 V, 5 A, 11 kHz
  • MC34931: MC34931/S H-Bridge, Brushed DC Motor Driver, 5-36 V, 5 A, 11 kHz/20 kHz

System Requirements

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3 downloads

Note: For better experience, software downloads are recommended on desktop.

Y true 0 SSPGUI-BRUSHED-DC-MOTOR-CONTROLen 2 User Guide User Guide t792 2 en_US en_US en User Guide User Guide 2 1 2.0 English The FRDM-34931S-EVB / FRDM-34931-EVB Evaluation Board (EVB) is an easy-to-use circuit board that allows the user to exercise all the functions of the MC34931 H-Bridge circuit. 1437002024078715129818 SSP 14.0 MB None None documents None 1437002024078715129818 /docs/en/user-guide/KTFRDM34931UG.pdf 13996198 /docs/en/user-guide/KTFRDM34931UG.pdf KTFRDM34931UG documents N N 2016-10-31 KTFRDM34931UG, FRDM-34931S-EVB / FRDM-34931-EVB Evaluation Board - User’s Guide /docs/en/user-guide/KTFRDM34931UG.pdf /docs/en/user-guide/KTFRDM34931UG.pdf User Guide N 132339537837198660 2022-12-07 pdf N en Sep 22, 2015 132339537837198660 User Guide Y N KTFRDM34931UG, FRDM-34931S-EVB / FRDM-34931-EVB Evaluation Board - User’s Guide 2 1.0 English The FRDM-33931-EVB Evaluation Board (EVB) is an easy-to-use circuit board that allows the user to exercise all the functions of the MC33931 H-Bridge circuit. 1438274615906724503304 SSP 7.2 MB None None documents None 1438274615906724503304 /docs/en/user-guide/KTFRDM33931UG.pdf 7195422 /docs/en/user-guide/KTFRDM33931UG.pdf KTFRDM33931UG documents N N 2016-10-31 KTFRDM33931UG, FRDM-33931-EVB Evaluation Board - User’s Guide /docs/en/user-guide/KTFRDM33931UG.pdf /docs/en/user-guide/KTFRDM33931UG.pdf User Guide N 132339537837198660 2023-06-19 pdf N en Jul 24, 2015 132339537837198660 User Guide Y N KTFRDM33931UG, FRDM-33931-EVB Evaluation Board - User’s Guide false 0 GUI-BRUSHED-DC-MOTOR-CONTROL downloads en true 1 Y SSP User Guide 2 /docs/en/user-guide/KTFRDM34931UG.pdf 2016-10-31 1437002024078715129818 SSP 1 Sep 22, 2015 User Guide The FRDM-34931S-EVB / FRDM-34931-EVB Evaluation Board (EVB) is an easy-to-use circuit board that allows the user to exercise all the functions of the MC34931 H-Bridge circuit. None /docs/en/user-guide/KTFRDM34931UG.pdf English documents 13996198 None 132339537837198660 2022-12-07 N /docs/en/user-guide/KTFRDM34931UG.pdf KTFRDM34931UG, FRDM-34931S-EVB / FRDM-34931-EVB Evaluation Board - User’s Guide /docs/en/user-guide/KTFRDM34931UG.pdf documents 132339537837198660 User Guide N en None Y pdf 2.0 N N KTFRDM34931UG, FRDM-34931S-EVB / FRDM-34931-EVB Evaluation Board - User’s Guide 14.0 MB KTFRDM34931UG N 1437002024078715129818 /docs/en/user-guide/KTFRDM33931UG.pdf 2016-10-31 1438274615906724503304 SSP 2 Jul 24, 2015 User Guide The FRDM-33931-EVB Evaluation Board (EVB) is an easy-to-use circuit board that allows the user to exercise all the functions of the MC33931 H-Bridge circuit. None /docs/en/user-guide/KTFRDM33931UG.pdf English documents 7195422 None 132339537837198660 2023-06-19 N /docs/en/user-guide/KTFRDM33931UG.pdf KTFRDM33931UG, FRDM-33931-EVB Evaluation Board - User’s Guide /docs/en/user-guide/KTFRDM33931UG.pdf documents 132339537837198660 User Guide N en None Y pdf 1.0 N N KTFRDM33931UG, FRDM-33931-EVB Evaluation Board - User’s Guide 7.2 MB KTFRDM33931UG N 1438274615906724503304 true Y Softwares

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