SPI_2825_WrCmd(0xc1);
SPI_WriteData(0x04);
SPI_WriteData(0x00);
SPI_2825_WrCmd(0xb7);
SPI_WriteData(0x90);// 82 50=TX_CLK 70=PCLK
SPI_WriteData(0x02);// 03 //Configuration Register
SPI_2825_WrCmd(0xbc);
SPI_WriteData(0x01);
SPI_WriteData(0x00);
SPI_2825_WrCmd(0xbf);
SPI_WriteData(0xda); ////dah 屏的ID 指令
Delay_ms(500);
SPI_2825_WrReg(0xd4, 0x00FA); ///spi read SSD2828
SPI_WriteData(0x04);
SPI_WriteData(0x00);
SPI_2825_WrCmd(0xb7);
SPI_WriteData(0x90);// 82 50=TX_CLK 70=PCLK
SPI_WriteData(0x02);// 03 //Configuration Register
SPI_2825_WrCmd(0xbc);
SPI_WriteData(0x01);
SPI_WriteData(0x00);
SPI_2825_WrCmd(0xbf);
SPI_WriteData(0xda); ////dah 屏的ID 指令
Delay_ms(500);
SPI_2825_WrReg(0xd4, 0x00FA); ///spi read SSD2828
SPI_READ();
http://blog.youkuaiyun.com/g_salamander/article/details/9163455
本文详细介绍了使用SPI_2825_WrCmd指令进行设备配置的过程,包括发送命令和数据的具体操作。通过几个具体的例子展示了如何设置不同的寄存器以实现特定的功能。
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