Hi GuysI am using a D5M camera with a DE2-115. When I take the example from the D5m CD and straight program it to the board (as in no re-compile), the image is displayed correctly. If I make absolutely no changes, but I compile the project before programming the sof file; the image then is displayed with green noise. Please see the two attached pictures: Note these were taken with a phone looking at an LCD monitor displaying the output of the DE2-115. The first is a more complete shot of the screen and the 2nd is a zoom in on what happens to the edges. Has anyone had this problem? Does anyone know how to compile the project without causing this issue?
I emailed terasic support and the problem appears to be when using a updated version of quartus.The original project was created on Quartus 9.0 and i'm compiling with 10.1sp1. So in the end the solution is: --- Quote Start --- We have to create the clock for D5M_PIXLCLK manually for this demo, please open the DE2_115_D5M_VGA.sdc file and insert the command "create_clock -period 30.0 [get_ports D5M_PIXLCLK]" into Create Clock as shown --- Quote End --- See the screen shot. this fixed it for me, but they also said this: --- Quote Start --- You can adjust the D5M_PIXLCLK data until you get the correct output, D5M CCD Input clock frequency is about 25Mhz --- Quote End ---