SLVSD14A June 2017 – June 2020 DRV10983-Q1
The DRV10983-Q1 device converts the various types of speed command into a speed command value (SpeedCmd) as shown in Figure 44. By reading SpeedCmd, the user can observe PWM input duty (PWM digital mode), analog voltage (analog mode), or I2C data (I2C mode). This value is calculated as shown in Equation 14.
Equation 14 shows how the speed command as a percentage can be calculated and set in SpeedCmd.