Learn I2S / PCM

I2S is a synchronous serial bus used for digital audio. It typically consists of a data, clock, and word select line.

Top Resources

• Wikipedia
• SparkFun I2S Spec
• I2S to MSP430 Tutorial

Example I2S / PCM Parts

• Stereo ADC
• MP3 and MIDI Codec
• Teensy 3.0
• AM/FM Radio IC

What Logic Decodes

• Serial Clock
• World Select Line (WS)
• Serial Data Line (SD)
• Left and right audio