注意:A侧接主机、B侧接从机。 I2C中继器TCA9517A(TI) (qq.com)https://mp.weixin.qq.com/s?__biz=MzkzMDIzNDQyMw==&mid=2247494385&idx=1&sn=d39cc787565f536fd53932c2526ceb61&chksm=c37bf1a6eacd1ad520bcf7367eb7fdd809750b5a472aa8f6f17ba332de83980f7b1044bf7f7c&mpshare=1&scene=1&srcid=0923ZCW6MRJpt02wePvNlPTi&sharer_shareinfo=98d7ac35c2dd1688e16a9ea8e028d3ac&sharer_shareinfo_first=98d7ac35c2dd1688e16a9ea8e028d3ac&exportkey=n_ChQIAhIQigjxyxWhhgYCuzVroxdShBKfAgIE97dBBAEAAAAAAB2BFYXRUM8AAAAOpnltbLcz9gKNyK89dVj08kmRehdKW4%2BGRLB6vADxbOfZdURTCEOfYtQRM2%2BadETV1bd9bueEQ7SmhF7oyGuVo5IJ6VOScsxxrAockqMW%2FLJFAvDM8TnpAQcHiwma5VzBR%2FG9xi87oV%2BqD%2Fz%2FcJGPZ3XLqebFbu4gLvlzIRvPxt03dgtajenFEsSCmwEAkWKbnfxQuBBS9aIxHY7ooyidEx2Pd94nQHG8%2BHepILxxjNmHqBXVmBfTz1aig4XbXx%2FPJ8VR%2FVybo5B4SFGq5612S58zxv5amDvOuZuX%2FhBPbNL4J9azo5CyxrDMQcmNrc%2BzOf3Zz3HXDqr9%2BqVJ1GT0SNQb8ream0RN&acctmode=0&pass_ticket=rsEKyD2CY1e0YTfVOQGJkbl4xeYXCVN%2B3Bpf0m%2FLOiPzNzfJDxHq10t%2BoSG74P8h&wx_header=0#rd 特此记录 anlog 2024年9月23日