Shubham08
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Beginner
Asked: 2023-07-18T03:55:26+00:00 In:

Can anyone suggest how to design custom hardware for stm32 microcontroller. ie. designing bare minimal hardware of microcontroller to get started with it.

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Lets say I have choosen STM32f4xx microcontroller there are discovery board of it but, i want to design custom pcb of the microcontroller for making custom projects. I need help in design guidelinesand the resources for it.

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    6 Answers

    1. Explainer

      Hello,

      Do you have any specific requirements like what are the interfaces you need to make custom application for your project? or is it just for learning and understanding perspective?

      Better if you could give some more details as per your requirements then we can able to help to you as per your need.

      Regards,
      Ritesh Prajapati

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    2. Enlightened

      Here are some brief guidelines for designing custom hardware for the STM32 microcontroller:

      1) Understand the microcontroller’s datasheet and reference manual.
      2) Create a schematic diagram with the microcontroller, power supply, decoupling capacitors, clock circuitry, and peripherals.
      3) Provide a stable power supply and follow the recommended voltage levels.
      4) Use a crystal oscillator or external clock generator for the microcontroller’s clock.
      5) Pay attention to the reset circuitry and boot mode selection.
      6) Design the PCB layout following recommended guidelines and consider grounding and noise minimization.
      7) Include a programming/debugging interface for easy development.
      8) Document your design and consider compliance requirements.

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    3. Best Answer
      Pundit

      This is the link to a guy Phil’s Lab he has deigned a custom board Around an STM32 MCU watch this video you will learn a TON also explore his channel he has some videos on Advance topics so watch and learn.

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