使用数字I/O之后，PIN是否已经不再使用PIN？

在使用数字I/O之后，PIN是否已经不再使用PIN？我有PSoC开发工具包和无意中分配一个数字I/O函数P0.5然后纠正分配回CapSense功能…，港口不再功能…CapSense功能我可以重新分配给另一个引脚和功能的作品…如果我分配回P0.5 W我不行…我指定数字的功能和它的作品好P0.5数字I / O。任何建议/解决方法吗？



     以下为原文
          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?