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Alex_Liang
Visitor II
May 28, 2025 8:13 AM UTC
Solved

[STM32G071EBY6] Where to get the STM32 bootloader sample codes and do customization

I'm a beginner for MCU developmenet and am developping a product with STM32G071EBY6, and wanna make it support the USART2 to upgrade firmware. But seems needing bootloader customization.

 

But I didnot find where to fetch the sample codes, and also nowhere found some guides.

 

Ask for help!!!

 

Best Regards!

 

 

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Saket_OmBest answer
ST Technical Moderator
May 28, 2025 9:32 AM UTC

Hello @Alex_Liang 

Please refer to the example open bootloader below: 

STM32CubeG4/Projects/NUCLEO-G491RE/Applications/OpenBootloader at master · STMicroelectronics/STM32CubeG4 · GitHub

In order to give better visibility on the answered topics, please click on 'Best answer' on the reply which solved your issue or answered your question. Saket_Om
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Saket_OmBest answer
ST Technical Moderator
May 28, 2025 9:32 AM UTC

Hello @Alex_Liang 

Please refer to the example open bootloader below: 

STM32CubeG4/Projects/NUCLEO-G491RE/Applications/OpenBootloader at master · STMicroelectronics/STM32CubeG4 · GitHub

In order to give better visibility on the answered topics, please click on 'Best answer' on the reply which solved your issue or answered your question. Saket_Om
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