Speeder Posted September 17, 2015 Report Share Posted September 17, 2015 Hi, I have a papilio one and am using it for getting data from an OV7670. However after several attempts , I observe that the VSYNC from the camera comes into the papilio correctly , but this same VSYNC(without any modification) if latched and sent to another pin seems to have many glitches. This is surprising since the simulation shows no problem and the VSYNC is coming corrctly. It is also a low frequency signal . Is there any way I can check to see if the Papilio is okay, and if there are some problems on the board itself? COuld you upload the bitfile I give you and check if you are seeing the same problem? Please let me know how to proceed. Quote Link to comment Share on other sites More sharing options...
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