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OpenNuvoton / MA35D1_linux-5.10.y

MA35D1 Linux 5.10.y
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IIC4下面挂RX8010SJ 一直匹配不上 #10

Open zwjin1210 opened 4 months ago

ychuang3 commented 4 months ago 
adc0 {
    pinctrl_adc0: adc0grp {
        nuvoton,pins =
            <SYS_GPB_MFPH_PB12MFP_ADC0_CH4   &pcfg_default>,
            <SYS_GPB_MFPH_PB13MFP_ADC0_CH5   &pcfg_default>,
            <SYS_GPB_MFPH_PB14MFP_ADC0_CH6   &pcfg_default>,
            <SYS_GPB_MFPH_PB15MFP_ADC0_CH7   &pcfg_default>;
    };
};

請先確認 PB.14 與 PB.15 是否有 multi-function pin 衝突 PB.14, PB.15 default 被 ADC touch 使用

devmem 0x4046008c 32

==> 是甚麼值?

zwjin1210 commented 4 months ago

好了 是我CLK上没有接上拉电阻