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[FAQ] AM62D-Q1 Custom board hardware design – AUDIO-AM62D-EVM Audio Functionality Implementation Related Queries and Design Notes

Part Number: AM62D-Q1
Other Parts Discussed in Thread: AUDIO-AM62D-EVM

Hi TI experts,

I am planning to reuse the AM62D-Q1 AUDIO-AM62D-EVM schematics for my custom board design. I see the below schematic sections (pages) added to the AUDIO-AM62D-EVM schematics. Can you summarize the functionality and provide guidelines on reusing the below schematic sections:

Schematic Page title:

  1. McASP2 EXPANDER-CPLD1
  2. McASP0 EXPANDER-CPLD2
  3. AUDIO- MICROPHONE/LINE IN1
  4. AUDIO- MICROPHONE/LINE IN2
  5. AUDIO EXPANSION CONNECTOR #1
  6. AUDIO EXPANSION CONNECTOR #2
  7. AUDIO Digital IN & OUT, OPTICAL IN -1
  8. AUDIO Digital IN & OUT, OPTICAL IN -2