abstract.txt

来自「stm32f103 led程序测试」· 文本 代码 · 共 23 行

The 'Blinky' project is a simple program for the ST32F103RBT6 
using Keil 'MCBSTM32' Evaluation Board and demonstrating 
interrupt functionality.

Example functionality:                                                   
 - Clock Settings:
   - XTAL    =            8.00 MHz
   - SYSCLK  =           72.00 MHz
   - HCLK    = SYSCLK  = 72.00 MHz
   - PCLK1   = HCLK/2  = 36.00 MHz
   - PCLK2   = HCLK    = 72.00 MHz
   - ADCLK   = PCLK2/4 = 18.00 MHz
   - SYSTICK = HCLK/8  =  9.00 MHz
 - LED blink with speed depending on potentiometer position
   - Sys Timer is used in interrupt mode
 
The Blinky program is available in different targets:
  Simulator:      configured for software Simulator
  STM32 Flash:    runs from Internal Flash located on chip
                  (used for production or target debugging)
  STM32 RAM:      runs from Internal RAM located on chip
                  (may be used for target debugging)