.hsclock Property
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Function: |
Enables or disables the HSE (High-Speed External) oscillator and the PLL (Phase-Locked Loop). |
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Syntax: |
sys.hsclock as enum dis_en |
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Returns: |
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See Also: |
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Details
When sys.hsclock is set to ENABLED, it turns on both the HSE oscillator and the PLL. This allows the system to run at a higher clock frequency derived from the HSE source. When sys.hsclock is set to DISABLED, it turns off the HSE oscillator and PLL, which reduces the clock frequency to a lower-power internal clock source.