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谭怡宁

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[问答]

请问包的变化会保持PIN ID吗?

CPU PIC32 MX470F512L当从TQFP到VTLA改变包时,通过PIN号对列表进行索引,这使得所有端口都移动。如果你为一个PIN定义了函数,它消失了,即使你回到原来的包,你也不能得到它。如果包的变化会保持PIN ID,那就太好了。PS。我认为PIN管理器是一个伟大的设计工具。

以上来自于百度翻译


      以下为原文

    CPU PIC32MX470F512L
When changing package on from TQFP to VTLA the list is indexed thru Pin Number , which makes all ports move around. If you defined functions for a pin, it disappears , and you can't get it back even if you go back to the original package.

It would be nice if the change in package would keep the Pin ID when changing.

PS I think the Pin Manager is a great tool for designing.
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张娜

2019-6-4 10:32:45
嗨,最初这样做是为了避免潜在的无效状态,因为包可能不会将相同的函数映射到引脚。当包装改变时,最好把它擦干净。这种保护被认为是不必要的,在下一个2。X版本中会被删除。谢谢。

以上来自于百度翻译


      以下为原文

    Hi,
 
Originally this was done to avoid a potentially invalid state as packages may not map the same functions to pins.  It was thought best to just wipe the state when the package changed.  This safeguard has been deemed unnecessary and will be removed in the next 2.x release.
 
Thanks
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