Hi all
My customer want to minimize power consumption.
Can user reduce the power consumption by changing the register settings of unused pins ?
Do you have any information for it ?
I have already read following application note but can't find a such information.
http://cache.freescale.com/files/32bit/doc/app_note/AN4509.pdf
Ko-hey
Solved! Go to Solution.
Hi Ko-hey
seems for unused pins one can only try to change/disable pull resistors
or set it as open drain (bit ODE register IOMUXC_SW_PAD_CTL_PAD_x_y).
Best regards
igor
-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------
Hi Ko-hey
seems for unused pins one can only try to change/disable pull resistors
or set it as open drain (bit ODE register IOMUXC_SW_PAD_CTL_PAD_x_y).
Best regards
igor
-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------
Hi Igor
Thank you for your quick reply.
Let me confirm the meaning of your following comment.
seems for unused pins one can only try to change/disable pull resistors
What is the meaning of the pull resistors ?
I think that the pull resistor means PKE field.
Is it correct ?
Ko-hey
Hi Ko-hey
yes correct
Best regards
igor
Hi Igor
Thanks !
Ko-hey