I am asked to insert a add-on disk of PK51 when I install keil, what is add-on disk? I just have a dongle of parallel port. it can't work! I don't know how to finish the installation.
do you mean that there is another disk except installation disk and dongle? I got the software from usa workmate, just a installation disk and a dongle of parallel port, maybe he forget the add-on disk!
Obviously he did!
OK! Thanks!