Problems about CY8C4025PVS-S412

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Robin_Peng
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Distributor - Macnica(GC)
100 replies posted 50 replies posted 50 questions asked

我们想用Cypress的CY8C4025PVS-S412做一个车载中控娱乐系统触控控制器的项目,有几个问题想请教下,谢谢!

1、这个IC的Analog pin是否都可以用来当作CSD block来使用?

2、能否帮忙提供CSD模块Application note或者check list?

3、我们打算采用FPC类型的电容按键,这颗IC是否支持?

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LinglingG_46
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500 solutions authored 1000 replies posted 10 questions asked

1、这个IC的Analog pin是否都可以用来当作CSD block来使用?

是的。

2、能否帮忙提供CSD模块Application note或者check list?

AN85951,checklist: https://www.cypress.com/documentation/application-notes/an85951-psoc-4-and-psoc-6-mcu-capsense-desig...

3、我们打算采用FPC类型的电容按键,这颗IC是否支持?

支持。

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Roy_Liu
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5 comments on KBA First comment on KBA 10 questions asked

1. 理论上是都可以的,常用的做法是在PSoC Creator上将需要的管脚配置为对应的管脚,确认编译是否通过。另外,不建议将编程口作为CapSense管脚。

2. CSD模块的AN和CheckList请参考AN85951 https://www.cypress.com/documentation/application-notes/an85951-psoc-4-and-psoc-6-mcu-capsense-desig...

3. 支持。

Roy Liu
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LinglingG_46
Moderator
Moderator
Moderator
500 solutions authored 1000 replies posted 10 questions asked

1、这个IC的Analog pin是否都可以用来当作CSD block来使用?

是的。

2、能否帮忙提供CSD模块Application note或者check list?

AN85951,checklist: https://www.cypress.com/documentation/application-notes/an85951-psoc-4-and-psoc-6-mcu-capsense-desig...

3、我们打算采用FPC类型的电容按键,这颗IC是否支持?

支持。

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