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yashwanth24's avatar
yashwanth24
Icon for New Contributor rankNew Contributor
3 years ago

Does GPIO output of DE0 nano depend on the load impedance

I am interfacing a NOT gate 7404 IC to GPIO of DE0 nano . Output of GPIO is driving the input of NOT gate. Will the input impedance of NOT gate have any effect on the transmitting value at the GPIO ...
Farabi's avatar
Farabi
Icon for Regular Contributor rankRegular Contributor
3 years ago

Hello,


Please make sure the single-end IO standard/voltage level of the IC is same as GPIO.


regards,

Farabi