UART Registers Documentation for STM32F429xx? Where is it?

gustavo23 · ‎2015-04-08

Posted on April 09, 2015 at 04:40

Hi,

Where can I find documentation on the UART registers for the STM32F429xx micro?

The datasheet ( http://www.st.com/web/en/resource/technical/document/datasheet/DM00071990.pdf ), does not include any information about it.

The same goes for any other peripheral, there doesn't seem to be much in depth discussion about then in the datasheet; I assume I am missing something, and that it must be documented somewhere else.

Thanks

#lmgtfy:-stm32-resources

childresss · ‎2015-04-08

Posted on April 09, 2015 at 06:04

It's all there in the user manual documents.

But the HAL code does all this low level I/O based on your use of the APIs.

And you can (should) use CubeMX to auto-generate all the I/O initialization and ISRs.

Tesla DeLorean · ‎2015-04-08

Posted on April 09, 2015 at 06:11

Like a

http://www.st.com/web/en/resource/technical/document/reference_manual/DM00031020.pdf

?

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gustavo23 · ‎2015-04-09

Posted on April 09, 2015 at 15:51

That is exactly what I was looking for, that Reference Manual.

BTW, I am using the CubeMX library, but the documentation of the CubeMX is not enough to really understand the peripheral it manages; so to me at least this Manual is critical.

Thanks

childresss · ‎2015-04-09

Posted on April 10, 2015 at 02:45

RM0090

Reference manual

STM32F405/415, STM32F407/417, STM32F427/437 and

STM32F429/439 advanced ARM®-based 32-bit MCUs

Easy to find with a brief web search

gustavo23 · ‎2015-04-11

Posted on April 11, 2015 at 20:26

Thank you Steve, you are so helpful.