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CapSense Pins | Cypress Semiconductor

CapSense Pins

Summary: 3 Replies, Latest post by Bob Marlowe on 19 Nov 2012 10:27 AM PST
Verified Answers: 0
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smuraski's picture
17 posts

Are there any known issues with pins no longer working for capsense after being used for digital I/O? I have the PSoC Development kit and accidently assigned a digital I/O function to P0.5 and then corrected the assignment back to capsense function...the capsense function for that port no longer functions...I can reassign it to another pin and the functionality works...if I assign back to P0.5 it will not work...I assigned P0.5 for digital functions and it works fine for digital I/O...Any suggestions/workarounds?

Stub for 2575603's picture
99 posts


Is their any chance that you have P0[5] wired to something on the development kit's breadboard? You should have no issues assigning a CapSense pin with a different functionality, and then later setting it back.



rrsh's picture
Cypress Employee
24 posts

 There is no such issues. You remove all connections and use it as capsense it will work.

user_1377889's picture
9268 posts


Are you quite sure that it is appropiate to answer a three year old thread? As a Cypress Employee?? Won't it be better to read what we users want and reply to that instead of bombing us with hints to appnotes in a USERforum???



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