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c55_caf_02.00.02.04中I2S无接收数据

使用C5517开发过程中,使用c55_caf_02.00.02.04例程进行修改,目前可以产生对应I2S0_CLK,I2S_FS,I2S0_RX信号(示波器抓取信号正常 48k时钟)但是一直抓不到DMA中断,可以查看哪些寄存器看I2S,DMA是否配置正确