4 ms·
I had a 520ST and upgraded the RAM by soldering in 16 x RAM chips into empty slots in the top left. Good times.
by lttlrck 4y ago
I had a 520ST and upgraded the RAM by soldering in 16 x RAM chips into empty slots in the top left. Good times.
- LargoLasskhyfv 4y agoYou had empty slots? Lucky you! I soldered mine on top of the existing ones, with the exception of a few pins, which had to be wirewrapped to some other chip.