相比TCA6408多了不少寄存器,想加快评估此器件,TCAL6408有参考代码提供吗?
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抱歉,TCAL6408没有参考代码可以提供呢。
IO expander EVM主页有个EVM GUI,可以帮助进行配置:
https://www.ti.com.cn/tool/cn/IO-EXPANDER-EVM