Luckfox Pico spi的最大速率能到多少?

2023-12-08 10:27:39 提问

49000000

&spi0 {
    status = "okay";
    spi_test@00 {
        compatible = "rockchip,spidev";
        reg = <0>;    
        spi-cpha;  
        spi-cpol;    
        spi-lsb-first; 
        spi-max-frequency = <49000000>;  
        status = "okay";
    };
};


我来答
浏览 443 次
已有1个回答
斑梨游客463aa
回答时间:
2023-12-08 10:28:02

49000000

&spi0 {
    status = "okay";
    spi_test@00 {
        compatible = "rockchip,spidev";
        reg = <0>;    
        spi-cpha;  
        spi-cpol;    
        spi-lsb-first; 
        spi-max-frequency = <49000000>;  
        status = "okay";
    };
};



点赞0

举报