Tool/software:
Dear manager team.
I'm working on a 2ch small US system. I'm trying to use that product, but I don't need to use all the channels' input/output.
I only want to use 2 channels for both analog input and digital output, so should I tie all unused analog inputs to the ground and pull down all unused digital outputs? Or is there another way to recommend it?
Thank you.
From Hwijin Kim
