>Hello,
>
>     I have built and tested the Parallel port programmer as per Ap note
>589.  My question is, the data sheet states that it is for the PIC16C84,
>can I use it to program PIC16C73A's and 16C76's ??
>Also,  Is there any software to control this programmer  that will let me
>modify it to work for the above devices?
>
>Many thanks.

No, you can not use the same to program 16C73 if the programmer is for
16C84 only. The timing is diferent.

Regards,

Octavio
======================================================
Octavio Nogueira  - e-mail:   nogueira@mandic.com.br
http://www.geocities.com/~oct_nogueira
"ProPic" Production PIC Programmer Windows under US$20
======================================================