could you indicate the used pin of your PSoC5LP?
could you indicate the development kit used? CY8CKIT-050 / CY8CKIT-059 / other
With the cypress doc (schema, ...) we can be sure you haven't external capacitor or resistor for this pin.
i am using the CY8CKIT-050 and port0pin0 i.e.P0.
Thanks For Answer.
This pin seems a correct one (without external component). cf schema in attachment
Do you have the same issue for an other pin? => in this case may be it's your probe.
CY8CKIT-050B_Schematic.pdf 103.6 K
50 ns risetime, observed on the picture provided is typical for poor oscilloscope probes (like ones that could be found on EBay for $10/pair. (BTW do you have 100MHz or 60MHz Tek scope?).
To see better pulse shape you need better probe. The easy way is to make your own probe. For 1MOhm input and simple 1.5' lengh RG176 cable I see approx. 10ns risetime. With 50 OHm loading resistor and 4.95k serial resistor at the tip I get 1/20 probe with 3ns risetime. See e.g:
Yes , i Has Same Problem On other pin also.
i am already Checking On A TEK 100Mhz Scope .
so i think not a problem of scope .
Using a different probe and different cable?
Yes i was already checking to the different probe and cable too.
In the scope screenshot, voltage per division is being shown as 20V and the signal peak touches 2.5 divisions. This indicates probe is in 1x mode and in the oscilloscope probe settings, it is set as 10x.
Can you set the probe in 10x and take the screenshot?
Did you try adjusting the compensating capacitor on the probe? Please provide the details of your oscilloscope and the probe you are using.