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I noticed PWM3 and PWM2 is interference each oher.
I explain what I found as follows
.Use PWM3(P13) and PWM(P14), then set them to output enable mode
↓
.PWM3 doesn't work
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.GPIO:P28(connected to PWM2) enable
↓
.PWM3 works but overlap PWM2 wave on PWM3
How can I solve this problem, are there any settings about it?
Solved! Go to Solution.
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Sorry we don't have the users code.
Please take a look at the PWM Tones Code here:
Thanks
JT
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Take a look at this thread created by hsontag@sontagtech.com, he was able to get P14/P13 working by configuring them after calling pwm_start: Re: How to get all 4 PWMs working at the same time on BCM20736S
This thread also provides some code that shows all 4 PWMs working together, which was something early on we thought was not possible with the SIP module (only the SoC): Re: How many PWM channels available in BCM20732S ?
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Could you send reproducible code to me directly?
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Sorry we don't have the users code.
Please take a look at the PWM Tones Code here:
Thanks
JT