X3 22.5792MHz Crystal is DNP on TI EVB. We need to find if ai-64 can also DNP this part.

beagleboard / beaglebone-ai-64

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https://beaglebone.ai/64

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X3 22.5792MHz Crystal is DNP on TI EVB. We need to find if ai-64 can also DNP this part. #27

Closed FionaYu20180326 closed 11 months ago

FionaYu20180326 commented 3 years ago

mingzhangqun commented 3 years ago

On page 2568 of TRM: e75568ebfdcd00203b5637941c3d5e9 215386cc98dc53d007cdefb3b0d8160

FionaYu20180326 commented 3 years ago

@jadonk As we checked, this 22.5792MHz crystal is for audio. But I am confused that TI latest schematic also have audio output but they still DNP this part.

nmenon commented 3 years ago

daughter cards have audio support on TI EVMs (we call them fusion boards)