Trouble of SPI in chip of mc9s12xep100

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Trouble of SPI in chip of mc9s12xep100

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jinghaizhu
Contributor II

At the xep100 of 112-pin LQFP Package, i see the pin of NO.110 and pin of NO.32  all can be configured as slave select pin SS of the serial peripheral interface 2.
I can cotrol the set of pins of NO.110 use the demo code download from the NXP community, but if i want use SPI2 through the NO.32, how should i do?

Thanks.

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jinghaizhu
Contributor II

OK,i get the answer at register of MODRR.

I am sorry to trouble you.

Thanks.

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