PSoC 4 MCU

[Anonymous]

Hello,

   

I am having an issue with using the UDB PWM component with 48 MHz HFCLK clocking. Since I was using the USB component, I must set the HFCLK to 48 MHz. When building the project, this warning message apperars:

       

Warning-1366: Setup time violation found in a path from clock ( clk1m ) to clock ( clkphase ).

       

And it indicates the max frequency being only 29.8 MHz.

   

Thanks for your help!

       

I have attached the project to this post.

[JoMe_264151]

The trigger input of the PWM was not connected. After connection with an input GPIO set to double sync the project compiled error-free.

   

There are some components not on latest revision. Consider updating (Creator v3.3 CP3 -> Project -> Update Components)

       

Bob

[Anonymous]

Ah, I'm sorry! I forgot the project contained two different files. It was the "pcbtesttablet1" project that required attention, which does have the trigger pin connected. The "design01" project was created by mistake. Thanks!

[JoMe_264151]

Apart from your self-made warnings and errors 😉

   

Set trsignal input to "Double Sync".

       

Bob

[Anonymous]

That worked!! I can't believe it's such a simple setting that I overlooked. Spent 4 hours trying to find it, and I feel so dumb.

       

   ﾍ⌒ヽﾌ
（　・ω・）　Thanks Bob~~
/ ~つと） 
 

[JoMe_264151]

Congratulations!

   

and...

   

You're always welcome!