In UM2354 Rev 1 the documentation says I2C1_SDA is PF15 and I2C1_SCL is PD12 on page 13, 15, 21, 24, and 31 but on page 25 it says I2C1_SDA is PF14 and I2C1_SCL is PF0.

KiptonM · ‎2021-12-01

Page 31 says PF0 is GPIO24/SDMMC3_D0 and on page 28 and 34 it says PF14 is ARDUINO_A2_ADC2_IN6.

Peter BENSCH · ‎2021-12-02

Thank you very much, @KiptonM, for reporting these typos!

Incidentally, it is always better to insert the URL of the document in question (highlight the text and use the intertwined ring button below to save the URL, see the following examples), because you avoid typing mistakes like this: you meant the UM2534 (STM32MP157C-DK2, now obsolete), whereby the same problem is also present in the UM2637 (STM32MP157F-DK2, status active).

@Amel NASRI Please forward this to the STM32MP1 team for correction.

Regards

/Peter

<edit>Moved to STM32MP1, because STM32 is too generic</edit>

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KiptonM · ‎2021-12-02

How am I supposed to know it is obsolete?

The Board I have says STM32MP157A-DK1.

I typed that into the Yahoo Search engine and it came up with: https://www.st.com/en/evaluation-tools/stm32mp157a-dk1.html#overview

I do now see it says Obsolete, but that is the board I have in front of me. I assume the board is obsolete not the documentation. )

Going to the documentation page: https://www.st.com/en/evaluation-tools/stm32mp157a-dk1.html#documentation

It has User Manual: https://www.st.com/resource/en/user_manual/um2534-discovery-kits-with-stm32mp157-mpus-stmicroelectronics.pdf

I downloaded it yesterday. If it was on your website I assumed it was current. There were no pointers to go somewhere else. That is the latest documentation for the board I have, as far as I can see.

Peter BENSCH · ‎2021-12-02

All right, we are already correcting the typos. However, it is questionable whether UM2534 will still be corrected, since the board and thus the associated documentation are definitely obsolete (you'll find the marking at the top of the website next to the product name). The successor board (STM32MP157F-DKx) is practically identical, only with a faster CPU.
Thanks again for pointing out the typing errors!
Regards
/Peter

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