Associate II

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STM32H723 Pinout PC2_C/PC3_C

Forum|Forum|5 years ago
January 16, 2021
2 replies
2740 views

Hello everybody!

The documentation indicates that this leg can only be configured as an ADC input. In "CUBE MX" it can be defined as different kinds of interfaces. Who should I believe that my project would work properly and I would not be faced with the fact that this leg cannot be used as I need?

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Best answer by TDK

By default, PC2_C is connected to PC2 internally and you can treat it as such. The same is true for PC3_C, PA0_C, and PA1_C.

The SYSCFG_PMCR register can be used to separate the two.

TDKBest answer

By default, PC2_C is connected to PC2 internally and you can treat it as such. The same is true for PC3_C, PA0_C, and PA1_C.

The SYSCFG_PMCR register can be used to separate the two.

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Chief

Those pins are only seperate available on the largest BGA packages.