DYDR引脚应接入菊花链的主设备中,上述原理图中,已发现DYDR引脚接错,接到了从设备中
是不是因为该引脚接错而导致读取寄存器的值错乱呢
除了上述问题,对基于该原理图,能否给我一些改进的建议呢
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您好,请参阅此设备的数据手册,评估板中的回路来进行设计,
数据手册,https://www.ti.com.cn/cn/lit/ds/symlink/ads1299.pdf
评估版,https://www.ti.com.cn/tool/cn/ADS1299EEGFE-PDK
另外这个FAQ也请您参考,
e2e.ti.com/.../faq-common-questions-for-ti-s-ads129x-family-of-bio-potential-adcs