SBAA804 April   2026 ADC168M102R-SEP

 

  1.   1
  2.   Abstract
  3. 1Introduction
  4. 2Hardware Platform
  5. 3Hardware Interfaces
    1. 3.1 Communication via McBSP
      1. 3.1.1 Using McBSP1
      2. 3.1.2 Channel Identification
    2. 3.2 Communication via SPI and ePWM
      1. 3.2.1 Using SPI and ePWM
      2. 3.2.2 SPI Peripheral Requirement
  6. 4Software Interface
    1. 4.1 McBSP Settings
    2. 4.2 SPI and ePWM Settings
    3. 4.3 Software Flow
  7. 5Summary
  8. 6References

4 Software Interface

All of the software is written in C language and compiled with Code Composer Studio version 5.5. The following sections describe the setup of the McBSP port, as well as the setup of SPI and ePWM peripheral for interfacing with Mode II operation of the ADC168M102R-SEP. Both polling and interrupt methods for McBSP received data process are used in the source code.