This time, the upgrade took a whole three and half minutes. Seriously. If you haven't yet, do this. No excuses.
I thought this was interesting though, because for the GloCo's memory boost, I had to go retro. Really retro. A SIM based upgrade won't fit correctly. So I needed a flat, horizontally oriented board.
This is the PBJ 512K upgrade, one of the first third party boards available in 1986. Yeah, it's pretty much ancient. It's nice, though because it's flat and it fits nice

Of course, we have to test the board and make sure all those ancient chips are still good. The proper way to do that would be to run a cyclic memory test on it, such as the one that comes with Cloud-9s 512K SIMM upgrade. But naw, that's the old way. The new way to test a 512K upgrade is...
DONKEY KONG! :D

This is probably a pretty good test of the memory, though. Sock Master's Donkey Kong conversion/emulator really gives the system a workout.
By the time I was done playing, you could have cooked an egg on that memory board. And that was with the top off.
The CoCo never glitched, though. Not once. Go GloCo, go GloCo, go GloCo!
I did, of course, let the proper memory test run for awhile. A-OK. And fired up NitrOS-9 again, which was more a test to make sure I put the 40-track drives back together (the NitrOS disks are 40-track) properly. Another A-OK.


More soon (er or later). :)
Angel's Luck,
Capt.
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