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STM32SPI1 debugging runs at full speed without any waveform.

MCU
February 1, 2021 by Daley 56

STM32f103zet6, spi1, after the program is burned in, the waveform of spi communication can be seen correctly with the logic analyzer, but there is no waveform when it runs at full speed when debugging.

All Comments

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Maddi Posted on February 1, 2021

Is there a port conflict during debugging?

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Burton Posted on February 1, 2021

Use a better USB data cable, so downloading is more secure.

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Curran Posted on February 1, 2021

Can't even see the clock when debugging?

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