The chip I am using is esp32s3. I've checked the idf-framework and technical reference, and I found a register named SYSTEM_SOC_CLK_SEL. SYSTEM_SOC_CLK_SEL is XTAL_CLK by default. So would external 40MHz crystal oscillator stop running if I change this register to RC_FAST_CLK or PLL_CLK? https://i.i...