STM32H723 Pinout PC2_C/PC3_C

AB.19 · ‎2021-01-16

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?

TDK · ‎2021-01-16

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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View solution in original post

TDK · ‎2021-01-16

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.

If you feel a post has answered your question, please click "Accept as Solution".

Uwe Bonnes · ‎2021-02-04

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