how can I use ST-Link or a serial port to flash the code into replace chip

[Lewis233]

I have purchased the STM32F469-DISCO development board. If I want to replace the chip or design my own development board, how can I use ST-Link or a serial port to flash the code?

[Lewis233]

I have purchased the STM32F469-DISCO development board. If I want to replace the chip or design my own development board, how can I use ST-Link or a serial port to flash the code?

[TDK]

Plug in a USB cable to CN1 and use STM32CubeProgrammer to flash the firmware to the chip using the onboard ST-Link. Or use STM32CubeIDE to develop/debug/flash your firmware.

 

 

[TDK]

The STM32F469-DISCO board isn't set up to be used as a standalone programmer.

Use a standalone programmer (or a Nucleo board with a breakaway programmer) for this.

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