New ContributorHi,
Just started to program CPLD for the first time. I saw from schematics USER_LED0 is tied to P4 and USER_LED1 is tired to R1. So, in the pin assignment, I assign output to PIN_P4, and output is driven to GND. After programming, the LEDs are still on. anything missing? thanks
Super ContributorHi,
Thank you for contacting Intel community.
Do you mean you refer to MAX V CPLD Dev board reference manual? Below table shows the description for the LED. Driving a logic 1
on the I/O port turns off the LED.
Regards,
Aiman
New Contributorthanks, working now.
Super ContributorWe do not receive any response from you to the previous answer that I have provided. This thread will be transitioned to community support. If you have a new question, feel free to open a new thread to get the support from Intel experts. Otherwise, the community users will continue to help you on this thread. Thank you.
