This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TMS320F28235: Unused McBSP pin asign

Part Number: TMS320F28235

Tool/software:

Hello,

My customer will use McBSPA as SPI mode. Then MCLKRA and MFSRA signales are not needed for this operation.
Is it OK to leave these 2 signals not to assign to GPIO pins and using all MCLKRA/MFSRA asignable pins(GPIO5/7/58/59) as GPIO function?

Regards,
Satoshi OBata