Are there plans to fully support the STM32H7 PLL fractional multiplier (PLLFRACN) for all 3 PLLs in STM32CubeMX? The RCC Configuration allows the PLL1 fractional value to be set, but not for PLL2 and PLL3. Setting the PLL1 fractional value is not reflected in the Clock Configuration tab. It would be great if the fractional value for each PLL could… Show more
Once I got PLL3 to be enabled, I did get the Fractional value displayed. My problem was that I assigned PLL3Q to be the USB clock, but when I clicked on the PLL3 DIVN3 field in Clock Configuration tab, I got a message stating something like "PLL3 requires LPUART or LPTIMER to be enable". Why won't PLL3Q assigned to USB also enable PLL3? I enabled…
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