Wow, a micro-SD card drive for Commodore PET computers! PETdisk is now on the market in kit form for $25 US (not including shipping). PETdisk is made of two components, the primary board attaching to the IEEE-488 port on the PET and the secondary board attaching to the cassette port of the PET.
To read up on the PETdisk description, see videos on PETdisk, brush up on the user instructions, and peruse the assembly instructions, go to
http://www.bitfixer.com/bf/PETdiskTo read a brief discussion about the PETdisk, go to
http://www.commodore.ca/forum/viewtopic.php?f=1&t=2997 Received mine today,
Robert Bernardo
Fresno Commodore User Group
http://videocam.net.au/fcug