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STM32H743VIT6 ADC different channel sampling rates

hanqingze
Associate II

‎2024-09-18 08:47 AM - last edited on ‎2024-09-18 10:08 AM by

hanqingze_0-1726674353966.png

I have two questions. One is how are Y and V distinguished? The other is where can I know what channels these Direct channels and FAST channels include?

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STTwo-32
ST Employee

‎2024-09-18 09:58 AM - edited ‎2024-09-18 10:00 AM

 

 Hello @hanqingze 

For the Revision of the MCU, you can find it on the external cover of the MCU for example for the STM32H743ZIT6U, it is near ST Logo. It is a big letter (V or Y).

For the Fast Channels they are available on the RM0433 Rev8 on the Figure 138 ,139 and 140:

STTwo32_0-1726676038394.pngSTTwo32_1-1726676055168.pngSTTwo32_2-1726676068855.png

Next Time, please use the official forum language (English). Here is what our customer said:

I have two questions. One is how to distinguish Y and V? Another question is, where can I know these Direct channels, which channels include FAST channels?

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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hanqingze
Associate II
In response to STTwo-32

‎2024-09-18 10:02 AM

Thanks, but I realized I didn't find Figure 138 ,139 and 140, can you take a screenshot or post a link?

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STTwo-32
ST Employee
In response to hanqingze

‎2024-09-18 10:05 AM

They are available on the Post as screenshots and on the pages 920, 921 and 922 of the RM0433.

Best Regards.

STTwo-32

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