Part Number: AM5728 Tool/software: TI-RTOS HI! When I configure the MCASP (DATA port \ 4slot TDM)，PollingMethod. I have a problem. After initializing MCASP, A buffer overrun occurs ,no data 1. I configure the MCASP (CFG port \ 4slot TDM). Polling Method Low frequency(25kHz),I can receive 4 slot data,but high frequency(10MHz),After I first write data to MCASP_XBUF ,A buffer overrun occurs ,no data. why? 2. I configure the MCASP (DATA port \ 4slot TDM). Polling Method Low or high frequency, After I first write data to MCASP_DAT ,A buffer overrun occurs ,no data. why?
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