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Altera_Forum's avatar
Altera_Forum
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10 years ago

Vending Machine

Hi there. I have a school project which consists in a vending machine that has 3 products ( diferent prices) and i can only use 4 type of coins. My idea is to make a FSM ( where each state eq...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
10 years ago

Similarly to the above remark, seems like wanted to create 1 state for each possible value, which is a real waste if compared to store the sum within 3 unsigned variables, 1 variable per product. In addition, it also would be better you drew a short draft of your design.