在使用PSoC Creator 建立一个端子中断时,提示端子不支持设置为端子中断

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liTi_4804276
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当我尝试使用 CY8C4146LQS-S423 芯片,将其中的Pin19(P4[1])设置为中断端子时,PSoC Creator 提示“fit.M0006:Pin Error: (Invalid pin assignment P4[1]. This pin does not support PORT_INTERRUPT.).”我的设置详情如下

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另外,我发现和Pin19(P4[1])处在同一寄存器上的18,20,21号端子同样不支持配置为中断端子。

请问这种情况应该如何解决

1 解答
LinglingG_46
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500 solutions authored 1000 replies posted 10 questions asked

参考链接的文档:

Handling “Port4 to Port7” GPIO Interrupt in PSo... | Cypress Developer Community

In PSoC® 4 series, GPIO dedicated interrupt only supports Port 0, Port1, Port2, and Port3.

在原帖中查看解决方案

1 回复
LinglingG_46
Moderator
Moderator
Moderator
500 solutions authored 1000 replies posted 10 questions asked

参考链接的文档:

Handling “Port4 to Port7” GPIO Interrupt in PSo... | Cypress Developer Community

In PSoC® 4 series, GPIO dedicated interrupt only supports Port 0, Port1, Port2, and Port3.