SPRACT9A September   2020  – May 2024 AM6526 , AM6528 , AM6546 , AM6548 , AM68 , AM68A , AM69 , AM69A , DRA821U , DRA821U-Q1 , DRA829J , DRA829J-Q1 , DRA829V , DRA829V-Q1 , TDA4VM , TDA4VM-Q1

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Tuning Algorithm Overview
  5. 2Hardware Tuning Algorithm
  6. 3SW Tuning Algorithm
  7. 4Revision History

Abstract

This application report describes how to perform software tuning with Multi-Media Cards (MMCs) at speed modes at or above 50 MHz (DDR50, SDR50, SDR104, HS200, HS400) on the AM65x, DRA80x, DRA82x, TDA4VM family of devices. This document describes why the tuning algorithm is needed and how it works to achieve a functional system.