tHIS gERMAN ARTICLE DESCRIBES HOW A BROKEN 28-PIN tia CHIP IN THE
CARTRIDGE PORT CONNECTOR OF THE 1551 DISK DRIVE WAS REPLACED WITH A
MORE COMMON 40-PIN VERSION.
aSBJ{$f8}RN dJUPDAL'S cOMMODORE SERIAL BUS BASED ata HARD DISK CONTROLLER
HAS BEEN IMPLEMENTED ON AN aTMEL at90s8515 MICROCONTROLLER IN THE c
PROGRAMMING LANGUAGE. tHIS FILE INCLUDES THE SCHEMATIC DIAGRAMS,
THE SOURCE CODE AND THE BINARY IMAGE FOR THE MICROCONTROLLER.
sEE ALSO HTTP://WWW.STUD.NTNU.NO/{$7e}DJUPDAL/CBM/IECATA/.