Datasheet

Performing basic tasks
PMSM Field-Oriented Control on MIMXRT1050 EVK, User's Guide, Rev. 0, 05/2018
NXP Semiconductors 33
Here are the basic instructions:
• To start the motor, set the required speed using the speed slider.
• In case of a fault, click on the fault notification to clear the fault.
• Click the “Demo Mode” button to turn the demonstration mode on/off.
• Click the “STOP” button to stop the motor.
8. Performing basic tasks
8.1. Running the motor
1. Assembly the NXP hardware according to the instructions in Section 2, “Hardware setup”.
2. Download the project into the EVK’s memory via the OpenSDA debug interface.
3. Open the FreeMASTER project and establish the communication between the MCU and the PC
according to the instructions in Section 7.1, “Remote control using FreeMASTER”.
4. Set the required motor speed using the speed slider, as shown in Figure 23.
8.2. Stopping the motor
1. Click the “STOP” button in the FreeMASTER control page (Figure 23).
2. Set the speed to zero using the speed slider.
3. In case of an emergency, turn off the power supply.
8.3. Clearing the fault
To clear the fault, click the fault notification in the control page (Figure 23).
8.4. Turning the demonstration mode on/off
1. If you use the FreeMASTER control page, click the “Demo” button.
2. If you do not use the FreeMASTER control page, push the corresponding button on the EVK
board to turn the demonstration mode on/off, as described in Section 7, “User interface”.