[2021] - 8086 Datasheet

"I've got the PDF on my tablet," I offered.

The datasheet dedicates a full page to the pin diagram. The 8086 famously has a —meaning pins share multiple functions to save physical pins. 8086 datasheet

I took a sip of my coffee. It was cold, but it didn't matter. The machine was running, and for the first time tonight, I understood exactly why. "I've got the PDF on my tablet," I offered

I grabbed my multimeter. I probed the input buffer leading to Pin 22. The voltage was hovering at a logic-low 0.4 volts. and for the first time tonight