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Altera_Forum
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13 years ago

How can I detect vector changes in other processes?

Hi All, I’d like to experiment with various frequency & duty cycles to control a little motor with PWM. I’m using a DE0 devboard and the frequency & duty cycles are user programmable with ...
Altera_Forum's avatar
Altera_Forum
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13 years ago

Hi Tricky,

Your solution would work if I was looking for a change in a STD_LOGIC but I need to detect changes on STD_LOGIC_VECTOR. Shall I check rising or falling edges on every bit in a vector?