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No of uart channels

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Rao
Associate

‎2025-09-11 7:29 PM

How many uart channels are available on STM32H573I-DK Discovery kit.

I am Looking for atleast two channels..

Thanks in advance...

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STTwo-32
ST Employee

‎2025-09-11 11:06 PM - edited ‎2025-09-11 11:07 PM

Hello @Rao and welcome to the ST Community 

You can use the UART3 on the arduino connector pins:

STTwo32_1-1757657052803.png

Also, you can use the UART7 available on both ST Mod+ and Pmod connectors. More details are available on the UM3143.

Best Regards.

STTwo-32

To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.

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STTwo-32
ST Employee

‎2025-09-11 11:06 PM - edited ‎2025-09-11 11:07 PM

Hello @Rao and welcome to the ST Community 

You can use the UART3 on the arduino connector pins:

STTwo32_1-1757657052803.png

Also, you can use the UART7 available on both ST Mod+ and Pmod connectors. More details are available on the UM3143.

Best Regards.

STTwo-32

To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.

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Rao
Associate

‎2025-09-11 11:08 PM

Thanks for your immediate response....

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