I got tired of my Apple II Plus not booting every time I pulled it out of the garage every 10 years, usually due to the decrepit socketed ROMs.
I came up with a relatively simple mod to replace all the ROMs (Applesoft and Integer sets) with one EPROM.
Made a video of the process here:
Hope somebody finds this helpful some day,
-td
https://www.applefritter.com/content/smd-rom-replacement-apple-plus-europlus
Project for this is in progress that doesn't require a slot.
I did enjoy the video. Nice work there.
Good job, very clean. Nice to be able to make your own PCBs!