(笔记)如何解决Q2的“Error: Can't place multiple pins assigned to pin location Pin_AE24 (IOC_X65_Y2_N2)”？(Quartus II)(Q2 Error)

在对Quartus II工程编译时出现了如下的错误信息，见下图：

(笔记)如何解决Q2的“Error: Can't place multiple pins assigned to pin location Pin_AE24 (IOC_X65_Y2_N2)”？(Quartus II)(Q2 Error)

所建project用到了Pin_AE24管脚，但是该管脚时双功能管脚，因此在使用之前一定要注意对其进行相关的配置，即是使其为普通管脚还是第二功能管脚。

具体配置如下图：
点击图标或到菜单栏选择
(笔记)如何解决Q2的“Error: Can't place multiple pins assigned to pin location Pin_AE24 (IOC_X65_Y2_N2)”？(Quartus II)(Q2 Error)

或

选择 Device and Pin Options
(笔记)如何解决Q2的“Error: Can't place multiple pins assigned to pin location Pin_AE24 (IOC_X65_Y2_N2)”？(Quartus II)(Q2 Error)

进入设置页面，选择Dual-Purpose Pins标签项对特殊双功能管脚进行相关配置进行相关配置
(笔记)如何解决Q2的“Error: Can't place multiple pins assigned to pin location Pin_AE24 (IOC_X65_Y2_N2)”？(Quartus II)(Q2 Error)

这样进行Compile后就不会出现上面提到的错误了,其他双功能管脚与此配置类同。