AnsweredAssumed Answered

1452 SPDIF Problem

Question asked by zhou on Feb 8, 2015
Latest reply on Feb 26, 2015 by zhou

Hi,

    I use 1452 on my target board.The output of I2S is normal when the input is from SPDIF receiver and the room temperature is 20~25℃.But The output of I2S starts to be abnormal, even no output ,when the input is from SPDIF receiver and the room temperature is near 0℃.What's more,it can't turn to be normal itself when the room temperature rises up to 20~25℃. The output turns to be normal only when  power up again and restart the DSP. However, the output of I2S is always normal when the input is from I2S, even the room temperature is near 0℃.Can you tell me why?

 

Best Regards,

Alex

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