>Date:    Sun, 11 Aug 1996 22:59:00 -0400
>From:    DOM ALTAMURO <dom.altamuro@CONSULTANT.COM>
>Subject: In circuit prog 16C84
>
>Want to program a 16C84 when it is in circuit.
>
>Took a look at Micromint PICSTIC schematic to see
>how they did it, and it mostly makes sense to me.
>
>Programmer needs access to
>RB7 Data
>RB6 Clock
>Vdd 5V
>Vss Gnd
>MCLR reset/programming voltage

Suggest you read my article in June '94 Circuit Cellar INK magazine (page 22).
 It covers everything on PIC16C84 programming as well as the PICSPA programmer
 and PICPRO prototyping board from HOPCO.  It also discusses how you can program
 the '84 in circuit.

Dr. Russ Reiss @ HOPCO
EMAIL: tech@hopco.com
Website: www.hopco.com