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Basti_ · 2024-12-06

Hello,we wanted to run some timing tests with USB on the NUCLEO-H7S3L8 together with the SVW (Serial Wire Viewer).CPUCLK is set to 600 MHz from the CDC_Standalone example, Trace and Debug is enabled.SWV always fails if the 600 MHz are set in the Debu...

Basti_ · 2024-12-04

Hello,is it possible to change the baud rate VCP to USART bridge of the STLINK-V3EC on the Nucleo STM32H7S evalboards?The documentation states the following:Virtual COM portThe serial interface UART3 (PD8/PD9) that supports the bootloader is directly...

Basti_ · 2024-12-06

To answer my own question: We figured it out.The MHZ in the debugger are not the CPUCLK, but the clock speed of the debug interface: trace_ck.The information can be found in the clock tree or on description of the clock distribution for Debug and Tra...

Basti_ · 2024-12-05

Hello Andrew,assuming I would do so, what UART Baudrate is exactly set? The baud rate of the MCU is derived from the MCO clock and the prescaler settings. So I cannot set any baud rate value. What will happen if I set something like 1.2345 MBaud?Norm...

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SVW not working correctly on NUCLEO-H7S3L8 when correct CPUCLK is set

Change STLINK-V3EC VCP Baud rate on NUCLEO-H7S3L8

Re: SVW not working correctly on NUCLEO-H7S3L8 when correct CPUCLK is set

Re: Change Baud rate of the VCP ofthe STLINK-V3EC on NUCLEO-H7S3L8