USB Superspeed Peripherals

[Anonymous]

Dear Cypress, 

In my Timing " A.PNG ", I need to design a GPIO signal as fast as PCLK (= DCLK). 
However, all I tried like " B.PNG " or " C.PNG " can't fit my design. How fast does GPIF-II GPIO signal? Can it as fast as PCLK? 

Sincerely, 
WT

[Anonymous]

Hi,

   

In your state machine, set the GPIO in toggle mode and insert toggle action in two states which are continously accessed in the state machine to and fro.

   

Regards,

   

- Madhu Sudhan

[Anonymous]

Dear Cypress,

   

I tired the toggle action, but the result still can't solve my problem. 
In the picture below, I make a contrast of simulation and my design (Red part). 

Can GPIF-II make GPIO as fast as Clock pulse? because I need to design DDR signal.

Thanks!!

WT

   

[KandlaguntaR_36]

Answered here

Can GPIF-II set ouptut GPIO as fast as clock?