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STM32F407输出I2S信号给TAS5719,始终无声，偶尔会有干扰噪声。外接其他DAC声音正常。TAS57XX GDE产生的配置文件。喇叭始终没有音乐。不知道哪里有问题。
你可以先查查硬件问题， 比如供电，信号连接， 甚至焊接问题。
