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USB2ANY: 放大器论坛

Part Number: USB2ANY
Other Parts Discussed in Thread: ALP

使用USB2ANY连接Analog LauncuPAD,接好I2C和GND以后,连接USB2ANY对应的pin,无法识别到953,测量USB2ANY I2C信号(测量时已经断开外部设备,只测量USB2ANY输出),SDA 一直为3V高电平,SCL一直为低电平,USB2ANY 固件版本为2.7.0.0,请帮忙看下这个是什么问题,谢谢。