APPLE CRAPPLE

After Review of my plan and schematics, I noticed a small error in the Eagle schematic I posted earlier. Pin 11 of the socket must be con...

I ran jumpers wires on the back of the Apple II+ logic board to route the various signals I needed (PHI_0, AX, A14&A15) to the J1 socket...

I managed to add my modifications back to the Apple II logic board to get the 4164 RAM enabled. It seems to be working! However, I want to a...

I spent a number of hours last night and tonight trying to figure out why my modified Apple II+ was not beeping, and instead showing a scree...

Replacing the RAM in my Apple II+ has become a bit of a project in and of itself. Sure I could just buy some 4116 (16K bit) DRAM , but that...

Here are the two Apple II+ logic boards that I have for repair. They were mostly stripped of integrated circuit chips, and even have some po...

Added power supply and logic board texture. Color change to be Apple II+ olive-beige rather than Lisa tan-beige.

The parts donor Apple II+ I am trying to repair is really a mess. Even the rubber feet were harvested for another computer. Fortunately, I...

Coming along nicely. I used a more period appropriate keyboard layout, and I think it improved the over-all aesthetics. That's the kind...

Here are the fruits of my labor for the past two weeks. I had already attempted to repair this Apple IIGS Upgrade board, after a battery exp...

I spent some time last week working on a Google Sketchup rendition of my hypothetical Apple IIb. The idea is to solve some of the problems ...

RetroChallenge 2016/ 10 snuck up on me due to the new start month. For my entry I would like to focus on the Apple II+. First, I want to t...

I have an old, un-enhanced Apple IIe that that would give me errors while trying to load disks, like: UNABLE TO LOAD PRODOS or NO BUFFERS...

I am pretty amazed at the current rate of development of new Apple ][ conveniences and devices. It is worthwhile to look up from a project...

I really wanted the standard ADTPro Ethernet connection to work properly so that I don't have to start the ADTPro Server from the comman...

Based on my testing, the USR-WIFI232 appears to work fairly well with ADTPro giving yet another option for disk transfers. However, you hav...

After some testing, I figured out that the reason I have to run everything at 300 baud has more to do with the screen redraw and processing ...

In a quest to make my Apple //e truly wireless, I did some soldering this morning to create a cable to go directly from the Apple Super Seri...

I have my Apple //e BASIC web server running!... sort of. Try it out. Be gentle and patient, it's only 300 BAUD!: http://162.232.186.125...

Last night, I was putting the final touches on my Applesoft BASIC HTTP parser to act as a webserver when I had a pretty big set-back. I was ...