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PSoC 4 MCU

Anonymous
Not applicable

Hello

   

My environment is PSoc Createor 3.3, CY8C4245LQI-483

   

I'm use TCPWM_P4_v1_10 component..

   

Setting :

   

Input frequency : 4Mhz, Period :20000, Compare : 3600.

   

Tehn, I guess output frequency is 200hz, duty side 900us.

   

But, It is not output duty as expected.

   

Could you give me advice about this issue?

   

 

   

Regards.

   

DG.

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5 Replies
Esteemed Contributor II

Welcome in the forum, DG.

   

Is there any reason why you do not use latest version TCPWM v2.0?

   

Can you post your complete project, so that we all can have a look at all of your settings? To do so, use
Creator->File->Create Workspace Bundle (minimal)
and attach the resulting file.

   

 

   

Bob

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Anonymous
Not applicable

Hello Bob,

   

How to update to TCPWM v2.0 ? I'm beginer in cypress. (My project is got from my client company. I'm just install PSoc Creator 3.3 on my pc, and then open my project)

   

Could you hlep update TCPWM 2.0 ?

   

My TCPWM config is screen capture as below.

   

   

 

   

Regards,

   

DG

   

   

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Honored Contributor II

And what output do you get? Is the frequency wrong, or the duty cycle?

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Anonymous
Not applicable

Duty cycle can't adjust over about 500us.

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Anonymous
Not applicable

Hello Everyone,

   

 

   

I solve this issue.

   

My problem is my client company's schematic.

   

 

   

Regards,

   

DG

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