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Altera_Forum's avatar
Altera_Forum
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15 years ago

CPLD MaxII, pull up resistor and led

Hello I have to drive 26 Leds through the CPLD MaxII. I have seen that this CPLD have internal pull up resistor that can be enable or not and apparently we can choose their value. My...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Ok thanks.

So have you any idea to avoid the use of 26 resistors?

I think about implementing a led driver in the CPLD but I'm not sure that it will decrease my number of resistor.