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Altera_Forum
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11 years ago

Cyclone II max current

I am working on an alarm clock for my semester project. I have 88 leds that i want to drive with the FPGA. I am using the DE1 development board for testing the code. My plan is to switch to the EP...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
11 years ago

I like the TLC5925 idea. Thank you. Is there any reference designs for it? I did not see anything in the data sheet. How would I control which led was on/off? I do not have any experience with that type of chip or communication. I don't necessarily need the answer (although it would be appreciated) any clues or direction would be helpful. I tried googling for a reference design but all i could find was an arduino project. I assume that controlling the TLC5925 would be done through VHDL?

-scott-