When using the function of a module in STM32 chip, in addition to setting the clock or other parameters, is it necessary to set the power supply?

深圳小花

When using the function of a module in STM32 chip, in addition to setting the clock or other parameters, is it necessary to set the power supply? [Copy link]

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When using the function of a module in STM32 chip, in addition to setting the clock or other parameters, is it necessary to set the power supply?

lugl4313820

There seems to be no option to set the power supply. Just configure the clock and GPIO and it should be fine.

常见泽1

F4 L0 and so on need to have multiple power levels to be configured

深圳小花

Common Ze 1 posted on 2022-5-5 09:23 F4 L0, etc. need to have multiple power levels that need to be configured

Thank you very much. It seems that the power level is different from powering a module or not. After all, the power level should definitely be the level under power supply.

常见泽1

Shenzhen Xiaohua published on 2022-5-5 11:52 Thank you very much. It seems that the power level is different from powering a module or not. After all, the power level...

It shouldn't matter.