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PCM2906C: HID0~2

Part Number: PCM2906C

Hi,

Our customer is considering this product for the purpose of importing analog signal waveforms to a PC via USB (not for playing music).
Therefore, it is assumed that HID0~2 will not be used.
I understand that HID0~2 should be Low in this case.
Are there any limitations or disadvantages in actual use when setting HID0~2 to Low?

Best regards,

Hiroshi

  • Hi,

    This device supports analog input to USB as shown in figure 31 of the datasheet.

    This is following USB protocol, and HID pins are defined as consumer control devices and result obtained from the operation depends on the host software.

    Regards.