Github Initial Commit

I went ahead and pushed my initial commit to the ROL GitHub repositories for hardware and software. The hardware repository contains the schematic of the current state of the hardware, along with the component library I’ve made, and my modified version of Ben Eater’s Arduino bus monitor. My modifications include the disassembly of the code… Continue reading Github Initial Commit

The Jump Bug

In the last post, I mentioned a bug I was working on that would cause all 0s to appear on the data bus after a JSR instruction was executed. This bug turned out to be way more elusive and time-sinking than it should have been. When I had finished wiring up the basic system (EEPROMs,… Continue reading The Jump Bug