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Change Port 6 C167 CR

Tarex M

Hi there,

I am working on Phytec minimodul c167 and i would like to change the Pins 6.0, 6.1, 6.2, 6.3, 6.4
from Chip select mode to general purpose I/O. I know they are configured by RP0H in CSSEL but how i can be able to change that, as it's said that it can't be changed via software.

I would appreciate greatly any help, thanks in advance

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  • 0 in reply to Tarex M

    i did check the manual no additional information on changing the these pins functionalities.

    So how did you manage to miss this sentence, which is directly above the one you were referring to earlier, about CSSEL being read-only>

    The number of chip select signals is selected via PORT0 during reset.

    How much clearer does a datasheet have to be?

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  • 0 in reply to Tarex M

    i did check the manual no additional information on changing the these pins functionalities.

    So how did you manage to miss this sentence, which is directly above the one you were referring to earlier, about CSSEL being read-only>

    The number of chip select signals is selected via PORT0 during reset.

    How much clearer does a datasheet have to be?

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