F
Fritz Oppliger
- Jan 1, 1970
- 0
In a ribbon cable I have analog signals on one side, digital stuff on the
other edge. I found the digital traffic was influencing the analog so I
went to a wider ribbon cable. better separation. Now I have a couple of
unused conductors in the middle.
Do I connect these unused wires to:
analog ground
digital ground
earth ground
leave unconnected
If this looks like homework, well it IS, in my homebrew electronics
self-education.
I could have the connections jumper- selectable.
from the sublime to the ridiculous.
I value your opinions first.
Thank you.
other edge. I found the digital traffic was influencing the analog so I
went to a wider ribbon cable. better separation. Now I have a couple of
unused conductors in the middle.
Do I connect these unused wires to:
analog ground
digital ground
earth ground
leave unconnected
If this looks like homework, well it IS, in my homebrew electronics
self-education.
I could have the connections jumper- selectable.
from the sublime to the ridiculous.
I value your opinions first.
Thank you.