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Hot!Redefining SPI pins on a PIC32MM0064GPL020

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Bad Steve
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2020/08/04 13:40:34 (permalink)
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Redefining SPI pins on a PIC32MM0064GPL020

Good Afternoon,
 
I have never run into this situation before and I am just looking for some clarification. I want to use the SPI2 function in the PIC32MM0064GPL020 and connect it to AD7398 D/A. The AD7398 does not have a SDO pin, so I cannot read anything out. Using MCC of MPLAB X, I want to redefine the SPI2 ports which I have. Do I have to define a SDI pin on the processor to a pin not in use? Will the processor be ok without anything defined as SDI? Thanks for your help.

Thanks in advance
Steve
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2 Replies Related Threads

    Bad Steve
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    Re: Redefining SPI pins on a PIC32MM0064GPL020 2020/08/04 13:42:17 (permalink)
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    Sorry I think I posted this in the wrong forum

    Thanks in advance
    Steve
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    ric
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    Re: Redefining SPI pins on a PIC32MM0064GPL020 2020/08/04 13:45:23 (permalink)
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    Question has been reposted to https://www.microchip.com/forums/m1149590.aspx
     

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