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Altera_Forum
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11 years ago

help! .FPGA based led lighting where d lights come on at night and goes off at day

Good day guys!...I'm totally new to hardware implementation using FPGA but I can do this using microcontrollers.I have d altera de2 board and i have been having a hard time learning d vhdl code to im...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
11 years ago

The problems I'm facing include:

-how do i interface d ldr(sensor) with the d de2 board

-how do I convert d analog input from d sensor to digital form in other to generate my output from an external led

-will I use d expansion header to connect d external ldr circuit

- what pins will I assign in my code so the de2 board will be able to recognise my analog input and my output(external led)..pls help!