Read my blog with this tag
Follow my feed with this tag
Searching for: apple2
An interesting Disk ][ Interface Card Fault [01647378792]
tl;dr: I recently got into 8-bit Apple retrocomputing due to my work with
Adafruit. I had a Disk II setup that couldn't write to any floppy. I fixed it
by replacing a 74LS05 IC on the Disk II Interface Card.
An interesting finding about Apple DOS 3.3 diskettes [01649988850]
Generate the 64 GCR values used by Apple DOS 3.3 and ProDos [01650039807]