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strange pwm on Lime2 3.4.112

costel.vasiliu
in Allwinner sunxi

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Hello,

 

Me, again !!

 

I used pwm on Lime2 with 3.4.109 and works fine (generating sounds with 2-3 Khz)

But, with 3.4.112, I have sound up to 363 Hz. Beginning with 364 Hz ... no sound !!

 

I verified with an oscilloscope and I don't have rectangular waves over 364 Hz .

 

Did anybody experienced such a strange thing ? What can be this 364 limit ?

 

Thanks,

 

Regards,

 

Guest
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