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STM32F446RET

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emreer3442

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Hi guys, Last year I used ST-Link debugger to program my microcontroller STM32F446RET. So, I put six male headers and pulling jumpers. It is really looking shit. I want to use USB connection for programming. It is more useful and looking good for me. Problem is I do not know how can convert ST-link to USB. If anyone has a idea about this please contact me! I will really be grateful :)

This is I used

1635082119500.png


This is headers

1635082197018.png


I just want to program stm32 from USB port, like nano.


1635082389578.png


This PDF STM32F datasheet.
 

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Hello!

Just for your info, there are modules you can buy at Digikey. They come in various shapes. As for the modules, you can solder them directly to your board, which might satisfy your request "I just want to program stm32 from USB port, like nano.".

But in real life, you probably don't want to have one programming device on every board you design.
I'm using a module because I don't want to use huge 2.54mm connectors on the boards I design. I'm using 1.27 mm connectors instead.

Dora.
 

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Hi

You may also program your microcontroller via a serial port. STMxxx usually have built in bootloader.

Klaus
 

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