standalone board based on STM32F303K8T6

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nicoefi29
Posts: 4
Joined: Thu Aug 11, 2022 9:39 pm

standalone board based on STM32F303K8T6

Post by nicoefi29 »

Hello
Today I use a Nucleo-F303K8 in a project, it works well but I would like to improve it
I would like to make a standalone board based on STM32F303K8T6.
My question is where and how to install a bootloader (similar to that of the Nucleo) in this chip?
GonzoG
Posts: 422
Joined: Wed Jan 15, 2020 11:30 am
Answers: 29
Location: Prudnik, Poland

Re: standalone board based on STM32F303K8T6

Post by GonzoG »

Nucleo boards do not have software bootloader. They use ST-Link programmer.
dannyf
Posts: 447
Joined: Sat Jul 04, 2020 7:46 pm

Re: standalone board based on STM32F303K8T6

Post by dannyf »

don't those chips come with a ST bootloader? ST has an application note on that.
GonzoG
Posts: 422
Joined: Wed Jan 15, 2020 11:30 am
Answers: 29
Location: Prudnik, Poland

Re: standalone board based on STM32F303K8T6

Post by GonzoG »

dannyf wrote: Tue Jul 18, 2023 10:53 am don't those chips come with a ST bootloader? ST has an application note on that.
They do, but it only supports UART and IIC.
nicoefi29
Posts: 4
Joined: Thu Aug 11, 2022 9:39 pm

Re: standalone board based on STM32F303K8T6

Post by nicoefi29 »

Hi
my custom card is made, I manage to program it with STLink V2 but using the generic F303K8tx card and it works correctly.
I bought the STM32F303k8t6 chip on Mouser, so it's official. So I thought I could use my board as Nucleo32 F303K8. It doesn't work when uploading.
Is there a solution for using it as Nucleo32 F303K8?
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20230820_114916 - Copie.jpg
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waderatke
Posts: 1
Joined: Tue Jun 04, 2024 3:23 am

Re: standalone board based on STM32F303K8T6

Post by waderatke »

nicoefi29 wrote: Sat Jul 15, 2023 11:44 am Hello
Today I use a Nugeometry dashcleo-F303K8 in a project, it works well but I would like to improve it
I would like to make a standalone board based on STM32F303K8T6.
My question is where and how to install a bootloader (similar to that of the Nucleo) in this chip?
It is not possible to obtain a software bootloader for Nucleo boards. They make use of a program known as ST-Link.
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