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ADS1259的寄存器读取错误

Other Parts Discussed in Thread: ADS1259, ADS131E08

你好,我最近在调试ADS1259这款芯片,遇到读取寄存器返回随机码的问题,

逻辑分析仪抓的图如下:

参照官方的资料,返回的第三个字符应该是config0的默认值,即10xx0101b,但是现在返回的字符是随机的,我没有对芯片进行任何配置,只是复位后读取寄存器。请问这可能是什么问题呢?

谢谢!