Siddharth Posted March 12, 2017 Report Share Posted March 12, 2017 I just got a new Papilio one-500k and logicstart megawing. I loaded Quickstart-Papilio_One_500K-v1.5.bit file onto the board and LEDs blink as expected. But when I load any other bit file other than the Quickstart nothing works, I followed Hamster's IntroToSpartanFPGA Book and made my first project of turning on LEDs using switch but I'm not getting the output. Sent from my falcon using Tapatalk Quote Link to comment Share on other sites More sharing options...
Jack Gassett Posted March 13, 2017 Report Share Posted March 13, 2017 Please take a look at the Quickstart guides and see if anything you are doing is different: http://papilio.cc/index.php?n=Papilio.QuickStartGuide http://papilio.cc/index.php?n=Papilio.GettingStartedISE Jack. Quote Link to comment Share on other sites More sharing options...
Siddharth Posted March 13, 2017 Author Report Share Posted March 13, 2017 I went through different ucf files for Logicstart Megawing and I found that version 1.2b works with some changes. Sent from my falcon using Tapatalk Quote Link to comment Share on other sites More sharing options...
james1095 Posted September 1, 2017 Report Share Posted September 1, 2017 Usually when something like this doesn't work, it comes down to a problem with the .ucf file that assigns the IO. It has to be tailored to the specific board and wing in order to work, otherwise ISE will put the signals on the wrong pins. Quote Link to comment Share on other sites More sharing options...
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