你是参考官方的哪个例子呢？ 官方的7920好像和7567差别很大吧？7567还要设置电压，偏压比，对比度。7920好 ...
7920 官方的例子里只有几句。
void LCDInit(void) //LCM³õʼ»¯
{
PSB = 1; //²¢¿Ú
//PSB = 0; //SPI¿Ú
delay_ms(10);
LCD_RESET = 0;
delay_ms(10);
LCD_RESET = 1;
delay_ms(100);
WriteCommandLCD(0x30,1); //ÏÔʾģʽÉèÖÃ,¿ªÊ¼ÒªÇóÿ´Î¼ì²âæÐźÅ
WriteCommandLCD(0x01,1); //ÏÔʾÇåÆÁ
WriteCommandLCD(0x06,1); // ÏÔʾ¹â±êÒƶ¯ÉèÖÃ
WriteCommandLCD(0x0C,1); // ÏÔʾ¿ª¼°¹â±êÉèÖÃ
}
void LCDClear(void) //ÇåÆÁ
{
WriteCommandLCD(0x01,1); //ÏÔʾÇåÆÁ
WriteCommandLCD(0x34,1); // ÏÔʾ¹â±êÒƶ¯ÉèÖÃ
WriteCommandLCD(0x30,1); // ÏÔʾ¿ª¼°¹â±êÉèÖÃ
}
页:
1
[2]