Connecting external LEds to PMOD

[Vishnuk]

Hi

i am unable to blink led using PMOD connector. i have used PMOD Ip as GPIO.

[D@n]

@Vishnuk,

Can you tell me more about what's going on?  What board are you using?  Which tutorial are you following?  How much do you know about what your problem is and where it might be located.

Dan

[Vishnuk]

Hi D@n,

i am using BAsys 3 Board. I intend to use Pmod JC connector for interfacing LED externally. i am following this tutorial https://reference.digilentinc.com/learn/programmable-logic/tutorials/pmod-ips/start.

So i configured the PMOD JC as GPIO. Output port but i am unable to blink or either turn on the LED. Can you please help me with it. I tried with other PMOD  like JA, but unable to glow or blink the LED

 

[Vishnuk]

16 hours ago, D@n said:

@Vishnuk,

Can you tell me more about what's going on?  What board are you using?  Which tutorial are you following?  How much do you know about what your problem is and where it might be located.

Dan

hi Dan,

i got the Led blinking, i made an error in xdc file. Thanks for your response.

[D@n]

@Vishnuk,

Trust me ... I've been there.  It's not an uncommon mistake.  I find such mistakes so common, in my personal experience, that I tend to double and even triple check any xdc files I generate. 

Glad I could help,

Dan