WebClock configuration of STM32 Fig. 5-2 Flow chart of clock setup * The reset and clock setup of STM32F103 include 10 registers: ①Clock control register (RCC_CR) ②Clock … WebGPIOx_BSRR is a 32 bit Register. The lower 16 Bits (0 to 15) are used to SET the Corresponding Bit. And the upper 16 bits (15 to 31) are used to RESET the corresponding …

STM32从零开始（五）详解RCC库函数

Web14 /* Reset the RCC clock configuration to the default reset state(for debug purpose) */ 15 /* Set HSION bit */ 16 RCC->CR = (uint32_t) 0x00000001; 17 18 /* Reset SW, HPRE, PPRE1, … WebIt mainly sets the MCO (microcontroller clock output) PLL correlation (PLL multiplier coefficient, PLL input clock source), adcpre (ADC clock), ppre2 (high-speed APB … hosts of fox

DAPLink Reset Mbed

WebBun the frequency at the MCO pin is 6.4MHz. Why? I have the same MCU bought years ago, with the same code the frequency is correct - 8MHz. Here is my code: void SystemInit … WebMay 24, 2024 · 这是第一句offset那里的意思. 第二句的意思是要设置的那一位在这个寄存器的第几位。. 比如这个hsion，他在第0位，所以是0x00. 如果是第一位就是0x01. 第24位就 … WebWhen the internal 8MHz oscillator is directly or indirectly used or selected as the system clock, this bit cannot be cleared. It can be seen that after the system is started, it first … psychopathology and function 6th edition