SLVAF75 August   2021 DRV10987

 

  1.   Trademarks
  2. 1Introduction
    1. 1.1 Sleep and Standby Mode
    2. 1.2 Conditions for Entering or Exiting Sleep
    3. 1.3 Sequence to Enter Sleep Mode
  3. 2Implementation
    1. 2.1 Hardware Setup
    2. 2.2 Power Up Sequence With Speed Pin in I2C Speed Command Mode
    3. 2.3 Implementing Option 1
    4. 2.4 Option 1 With Zero Value at Speed Register
    5. 2.5 Implementing C Code With Option 2
    6. 2.6 Implementation of Exiting From Sleep Mode
  4. 3References

2.1 Hardware Setup

The DRV10987EVM and MSP-EXPFR4133 Development Kit are used. The following list shows the setup:

  1. VCC of the DRV10987EVM is connected to a 24-V power supply
  2. SD (SDA of I2C) of the DRV10987EVM is connected to the P5.2 pin of MSP-EXPFR4133
  3. SC (SDA of I2C) of the DRV10987EVM is connected to the P5.3 pin of MSP-EXPFR4133
  4. SPEED of the DRV10987EVM is connected to the P1.5 pin of MSP-EXPFR4133

Figure 2-1 displays the setup of the EVM and the development kit.

GUID-20210707-CA0I-28V5-NLGB-RZVH3GVQMBFR-low.jpgFigure 2-1 DRV10987EVM and MSP-EXPFR4133 Development Kit Setup