A few other questions: should I buffer these outputs to make sure I don't destroy any of my GPIO pins sometime? Is that something I can do in Quartus or do I need external circuitry? I was also researching and came across the use of clamping diodes... is that feasible or useful ...
parameters such as slew rate, rise time, and fall time. 2. True PPDS have better timing performance due to that the p and n are delayed equally. Emulated PPDS are GPIO that are created to invert each other, and external termination resistor is required. For the termination...