I’m excited to share that the prototype board has been assembled. I did discover an issue with the run/program switch. A few other minor adjustments were warranted as well. Still working on getting the ISP to behave. The assembled board looks good. Here’s a picture:
I worked on this for several hours yesterday. Realized I’m short some of the tactile switches and low on a few other components. Ordered more pieces. ISP would not work. Kept getting 0x00 response from IDE. Going to take another board and populate it with just the bare minimum pieces and see if it will work and then add to it from there. There is a bug somewhere. Only thing new is I’m using a different Arduino footprint from Sparkfun’s library.