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ez30
New Contributor
New Contributorhow to drive USER_LED on max v 5m570 CPLD dev board
Hi,
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 i...
NurAiman_M_Intel
Super Contributor
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
ez30New Contributor
New Contributorthanks, working now.
