> I am trying to test my new wisp628 programmer and first (breadboarded)
> 'design', but the program will not get loaded.

the programmer does not 'see' the target chip. obvious possible problems
are:
- too much load on the /MCLR (what is the voltage on this line after a
programming attempt?)
- bad connections and/or too mmuch load on RB6 and RB7
- LVP (white wire) not connect and/or high
- bad ground connection
- 5V is too low or not sufficiently decoupled

Wouter van Ooijen

-- -------------------------------------------
Van Ooijen Technische Informatica: www.voti.nl
consultancy, development, PICmicro products
docent Hogeschool van Utrecht: www.voti.nl/hvu
 

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