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TMS320F280045: Digital Input on ADC pin

sneha gourishetty
Prodigy 80 points
Part Number: TMS320F280045


Hii

Can I use AIO pins of TMS320F280045 as general purpose digtial inputs. if not can I know what is the functionality of AIO pins. Since in pin mux not able to assign as digtial input.

Regards

Sai Sneha

  • 0
    TI__Mastermind 28275 points

    Hi Bharath,

    Yes, you can use them as general purpose inputs. The AIOs have no mux options on the F280045 device. Also keep in mind it's recommended to use the AIOs with slow switching signals (edge rate more than the frequency) as fast switching signals on the AIOs will couple noise into the other analog channels.