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看着手册在调试ads8665，拿着示波器测了一遍SPI时序没什么问题，但是还没有输出SDO，从哪里能找到驱动程序呢？
抱歉没有提供程序，但是SPI时序没问题的话，那说明SDO是有输出的，检查下各个引脚电压是否正常？
换块新的试了吗？
