Brinck br824a – electronics diy for C64 and Vic20 (Danish), thanks to Peter Krogtoft.
RS232 Kernal Improvement suggestion.
Commodore Techtopics Issue 28 added thanks to Vern Graner.
Commodore “EA IFF 85” Standard thanks to Ove Mejlgaard.
Amiga CD32 Change Release 1993-07-20
Amiga CD32 Change Request 1993-08-31
Amiga CD32 Service Addendum 1993 July
Thanks to Ove Mejlgaard.
The Commodore A2300 tech specs thanks to Ove Mejlgaard and Martin Sørensen.