This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

问题 dm6437_evm_audio_st_sample.pjt



0
TII PSP Audio Sample Main

1
AIC33 :Trying to Configure Audio Codec

2
AIC33 : Error writing the codec register : 0
3
AIC33 : Error writing the codec register : 1
4
AIC33 : Error writing the codec register : 2
5
AIC33 : Error writing the codec register : 3
6
AIC33 : Error writing the codec register : 4
8
AIC33 : Error writing the codec register : 6
43
AIC33 : Error writing the codec register : 2d
44
AIC33 : Error writing the codec register : 2e
45
AIC33 : Error writing the codec register : 2f
46
AIC33 : Error writing the codec register : 30
47
AIC33 : Error writing the codec register : 31
48
AIC33 : Error writing the codec register : 32
49
AIC33 : Error writing the codec register : 33
50
AIC33 : Error writing the codec register : 33
51
AIC33 : Error writing the codec register : 34
52 10 seconds
53
AIC33 : Error writing the codec register : 35
54
AIC33 : Error writing the codec register : 36
55
AIC33 : Error writing the codec register : 37

在配置AIC33 的时候就就出现错误了,我使用不是EVM6437但是硬件连接结构是一样的,此外音频芯片TLV320AIC23BPW,望指教?