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STM32G051 - Current Control, Cycle by Cycle

Marc38
Associate

‎2025-04-10 2:23 AM - edited ‎2025-04-10 6:17 AM

Hello,

I am new with STM32. We would like to do a current control exactly like on this document :

https://www.st.com/resource/en/product_training/STM32G0-Analog-Comparators-COMP.pdf

page 13

Marc38_0-1744274148620.png

But we would like to use COMP1 for ZCD and COMP2 for overcurrent.

However, it is not clear if it is possible and how to configure the MCU.

Marc38_3-1744276720125.png

Anyone can help ?

Best regards,

Marc

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Andrew Neil
Guru

‎2025-04-10 2:34 AM

@Marc38 wrote:

I'm new with STM32. We would like to do a current control exactly like on this document 

Welcome to the forum.

Do you have experience with any other microcontroller(s) ?

 

On Getting Started with STM32:

https://community.st.com/t5/stm32-mcus-products/for-better-learning-stm32-programming-and-debugging/m-p/719468/highlight/true#M260690

A complex system that works is invariably found to have evolved from a simple system that worked.
A complex system designed from scratch never works and cannot be patched up to make it work.
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Marc38
Associate
In response to Andrew Neil

‎2025-04-10 2:37 AM

Thanks.

I have experience with TMS320F28XXX (Texas Instrument) and PIC (Microchip).

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