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STM32H743ZI Embedded Trace Buffer

luka
Associate

Hi,

I am trying to use the ETB on a NUCLEO-H743ZI board, and I can't seem to get it working. I tried with Atollic TrueStudio, CubeIDE and Ozone from Segger. In Ozone I get the message

"Instruction trace disabled. Configured trace source not supported." and in the datasheet of the MCU it says that it has 4-Kbyte Embedded Trace Buffer.

Has anyone got it to work?

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