i made the pcb in orcad layout, but it doesen`t WORK !!! . Tell me the problems... plsssss. And the led should lit when the serials cable+ 5v cable is connected to the board or not? or when the 5v cable is connected?
On the link you can see the board... The caps than are not shown i have reposition them... the picture has made without them...
http://www.zamfirelu.org/led/fata.jpg




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