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Original question:
ADS131M04: spi 读取数据问题。
读取芯片ID发送 CS低 A0 00 00 CS高 CS低 00 00 00 CS高，读出来数据不是默认的ID
有更详细的时序图吗？希望大神解答一下，非常感谢！
您好，请参考数据手册8.5.1.10.7 RREG (101a aaaa annn nnnn) 部分读取寄存器值部分的介绍。
读取单个寄存器的时序参考Figure 8-23：
