abstract.txt

来自「stm32初级例程」· 文本 代码 · 共 32 行

The 'CAN' project is a simple program for the STM32F103RBT6 
using Keil 'MCBSTM32' Evaluation Board and demonstrates 
the use of the CAN peripheral.

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   = PCLK2/6 = 12.00 MHz
   - SYSTICK = HCLK/8  =  9.00 MHz

 - CAN controller speed: 500 kbits
 - send converted analog value in first byte in CAN message 
 - display received and transmitted byte values on LCD display

This example shows how to use CAN peripheral and how to 
simulate analog input in uVision.

You may change the value of analog input with potentiometer

The CAN example is available in different targets:
  Simulator:   - configured for software Simulator
  MCBSTM32:    - runs from Internal Flash located on chip
                 (used for production or target debugging)

Notes:      
  - to use this example on real CAN network remove 
    CAN_testmode line from CanDemo.c file