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Yosius's avatar
Yosius
Icon for New Contributor rankNew Contributor
2 years ago

I have a problem with my Quartus Prime

Hi guys, I have a problem with a project with Quartus and is this about two numbers that they are comparing when i go to the DE10-lite when all the switches are down the display throws number 7 an...
ShengN_altera's avatar
ShengN_altera
Icon for Super Contributor rankSuper Contributor
2 years ago

Hi,

I found out that if KEY[1] and KEY[0] having the same clock pulse (80ns) means being pressed and released together, HEX0 will only show 0 (1000000) but not show 7 (1111000) check image.

If KEY[1] and KEY[0] having different clock pulse (80ns and 120ns), HEX0 will show both 0 (1000000) and 7 (1111000) check image.

Thanks,

Best Regards,

Sheng