It's always exciting to use an oscilloscope or logic analyser. Before I
   lost my mind, I had just barely started using them.
   0629 ET.
   0631 ET.
   The jumper wires I'm using are square tip. Lucky I noticed before
   putting many of them in the other breadboard.
   I guess maybe I'll test with the already-impacted breadboard for now.
   0632 ET.