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1. Download related materials
Download driver:
0.96inch OLED Module MC096VX
download font software
Link: https://pan.baidu.com/s/13bnrB-S8Y6JDRdXBbzzbjA
Extraction code: pmf1
2. Name and student number display
Decompress the downloaded driver,
open the project file,
open the font software, and
change the setting to:
modify main.c and change it to
#include "delay.h"
#include "sys.h"
#include "oled.h"
#include "bmp.h"
int main(void)
{
u8 t;
delay_init(); //延时函数初始化
NVIC_Configuration(); //设置NVIC中断分组2:2位抢占优先级,2位响应优先级 LED_Init(); //LED端口初始化
// delay_ms(8000);
OLED_Init(); //初始化OLED
OLED_Clear(0) ;
t=' ';
while(1)
{
OLED_ShowCHinese(6,0,0);
OLED_ShowCHinese(26,0,1);
OLED_ShowCHinese(46,0,2);
OLED_ShowString(4,3,"631807030235",16);
t++;
delay_ms(500);
}
}
To modify oledfont.h, you only need to modify the first three, don’t care about the latter, paste your own font code to
generate a hex file after compilation, and then burn it (in the experiment, it was done but I forgot to take a picture, so There is no final picture)
Three, sliding display
Generate fonts
modify oledfont.h
modify main.c
#include "delay.h"
#include "sys.h"
#include "oled.h"
#include "bmp.h"
int main(void)
{
delay_init(); //延时函数初始化
NVIC_Configuration(); //设置NVIC中断分组2:2位抢占优先级,2位响应优先级 LED_Init(); //LED端口初始化
// delay_ms(8000);
OLED_Init(); //初始化OLED
OLED_Clear(0) ;
OLED_ShowString(4,3,"hello",16);
OLED_ShowCHinese(6,0,0);
OLED_ShowCHinese(26,0,1);
delay_ms(50000);
OLED_WR_Byte(0x2e,OLED_CMD);;//关滚动
OLED_WR_Byte(0x2A,OLED_CMD);//29向右,2a向左
OLED_WR_Byte(0x00,OLED_CMD);//A:空字节
OLED_WR_Byte(0x00,OLED_CMD);//B:水平起始页
OLED_WR_Byte(0x00,OLED_CMD);//C:水平滚动速度
OLED_WR_Byte(0x07,OLED_CMD);//D:水平结束页
OLED_WR_Byte(0x01,OLED_CMD);//E:每次垂直滚动位移
OLED_WR_Byte(0x2f,OLED_CMD);//开滚动
}
Generate a hex file and burn it (again, forget to take pictures.)