用SC32442B的硬件SPI接ADS1118 调试,买了ADS1118多片,用示波器观察信号时,CONFIG的数据是0x058B(默认值)可以正确读出,但是没法写入(updata) CONFIG寄存器数据,写入寄存器的值从示波器来看都是0xff。无论怎么做,都无法写入,TI大神帮下我哦
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