Hello guys, I will make an alcohol meter for my term project but i am confused for the VHDL code. As it should be, I will use an adc0804 then i will connect it to my BASYS2 FPGA Board. As far as i know, ADC gives me some binary digits and i need to display it on my fpga board(there is a 4 bit screen). How can i do it by VHDL?
I'm afraid there is nobody here that wants to do your work on your term project. I would suggest you get to know the basics of VHDL and ask some specific questions regarding problems that you run into.
Lets try it that way: > As far as i know, ADC gives me some binary digits In which format? How fast? How do you get the result? > and i need to display it on my fpga board What display? The whole is in deed a simple task (it will take me roughly 2 hours), but i am (maybe no one is) intended to do your homework. So, do a little research on your own. When you know for sure how your system looks, then start with the top level of your design (ports to the ADC and the display and the clock and some switches...). Then add a component that reads data from the ADC, and one that displays numbers on your board. And when you find problem during that kind of work, then you write exactly which one and what you assume as a solution. Then, maybe, someone will help you...
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