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Wiwaldi
Visitor II
Jun 30, 2020 10:47 AM UTC
Question

I'm looking for the setting in CubeMX for STM32F469 (with 180 MHz) and HSE = 25MHz to get the 48 Mhz for PLL48CLK. Does the periphery (e.g. SDCard) run stably with an SDIO clock of 45 MHz?

In the example of STM32F469, the clock frequency is reduced from 180 to 120 MHz.

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