Part Number: PCM2707C Posting on behalf of customer: "Why does the PCM2707 turn off the headphone jack when I2S output mode is enabled? On the PCM2707C when you pull up pin 9 (FSEL) you are in SP/DIF mode and the headphone jack works on the demo board. When you pull down pin 9 (FSEL) you are in I2S mode and the headphone jack stops working." I don't see anything about this in the datasheet, could you help me understand the internal functionality and if there's anything that can be done to keep the headphone jack active with I2S output mode enabled? Thanks, Jason
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