About RBein.1

RBein.1 · 2024-03-02

I'm using the STM32G071C8U7 microcontroller for AC-DC converter, and despite calibrating the ADC and obtaining mostly accurate measurements for all sampled channels, there is an inherent noise problem. When shorting one ADC channel to ground, I can't...

RBein.1 · 2023-05-30

I am wondering if STM32G071K8Ux microcontroller will be available with 105 °C temperature rating (STM32G071K8U7) in a near future? There is currently only 85 °C rated part (STM32G071K8U6) available for purchase, but it does not meet the specification...

RBein.1 · 2023-04-24

No GPIOx registers are present in System Viewer for STM32G051 or STM32G061 microcontrollers during debug session. There are 12 different .sfr files for each different variant of STM32G0 microcontroller, but only the above two lack GPIO registers in S...

RBein.1 · 2023-03-30

I have been working with STM32F051K4U7 for the past few years and found GPIO window in "System Viewer" very useful as it allowed to toggle some pins manually while the code was running.However, I just built a new project using STM32G051K8U6 microcont...

RBein.1 · 2024-03-28

I would benefit from the answer to this question a lot as well.

RBein.1 · 2024-03-09

Indeed, it is still an issue and has not been fixed for so long? I am using STM32G431C8U3 and have exact same issue.

RBein.1 · 2024-03-03

@ONadr.1 The problem with this chip is that it does not have a dedicated analog power supply pins. Sure, I will try RC and potentially LC from VDD to VREF+.

RBein.1 · 2024-03-03

Thanks @ONadr.1 and @TDK for reaching out. At the moment there is no output filter used on the op-amp, only a lagging capacitor placed between non-inverting and inverting inputs of op-amp. The impedance of this signal is very low considering its the ...

RBein.1 · 2024-03-02

Thanks, I already created another thread as you suggested.

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ADC measurement noise on STM32G0 based MCUs

STM32G071K8Ux microcontroller temperature rating availability in the future?

No GPIOx registers are present in System Viewer for STM32G051 or STM32G061 microcontrollers during debug session

No GPIO registers in System Viewer drop down menu using STM32G051K8Ux?

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