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Explorer II
August 1, 2023
Question

STM32H747 CORDIC Coprocessor

  • August 1, 2023
  • 2 replies
  • 1116 views

Hello everyone,
I would like to use the CORDIC coprocessor to calculate angles on an STM32H7. The description is in the attached links. However, I have an evaluation board with an STM32H747 (dual core), and I wanted to know if the CORDIC coprocessor is also integrated here.
The reason for this question is that this is not explicitly listed in the PDF in the appendix.

Thanks in advance

jo

How-To-Use CORDIC by STM

https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=&ved=2ahUKEwjx5qOA07uAAxVph_0HHaeQBJMQFnoECBQQAQ&url=https%3A%2F%2Fwww.st.com%2Fresource%2Fen%2Fapplication_note%2Fan5325-how-to-use-the-cordic-to-perform-mathematical-functions-on-stm32-mcus-stmicroelectronics.pdf&usg=AOvVaw0u12HPdInnPvRLGPMSiBHi&opi=89978449

Presentation (On the CORDIC-Coprocessor) by STM:

https://www.st.com/content/ccc/resource/training/technical/product_training/group1/67/7c/98/4f/37/38/4a/7f/STM32H7-Peripheral-Cordic_Coprocessor_CORDIC/files/STM32H7-Peripheral-Cordic_Coprocessor_CORDIC.pdf/_jcr_content/translations/en.STM32H7-Peripheral-Cordic_Coprocessor_CORDIC.pdf

This topic has been closed for replies.

2 replies

TDK
August 1, 2023

The STM32H747 doesn't have a CORDIC coprocessor. See the start of AN5325 for the ones that do.

TDK_0-1690902972687.png

 

 

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Tesla DeLorean
Guru
August 1, 2023

No

Officially present in H 720/730, 723/733, 725/735 parts

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