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HDMI Consumer Electronics Control (CEC)

HDMI Consumer Electronics Control (CEC)

CEC (Consumer Electronics Control) is a one-wire serial bus connected via HDMI and used to perform remote control functions across multiple devices.

Top Resources

Example HDMI CEC Parts

What Logic Decodes

  • Start Sequence
  • 10-bit Header Blocks
  • 10-bit Data Blocks
  • EOM bits
  • ACK bits