Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
9 years ago

DE1-SoC cycling through 7-segment display instead of acting as programmed

I have a DE1-SoC board (ref. F) that is not working as I except. Last week, I designed a full adder in Altera Quartus Prime Lite, which I programmed onto the board successfully. I was able to verify ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
9 years ago

If I am not mistaken, the 7-segment LEDs cycle mean that the board is configured with a default factory image in the EPCS (configured via the MSEL pins). However, it should stop after you programmed it with your own image (which is strange, if it doesn't). Perhaps you can tried changing the MSEL pins first and see if the behavior persist.