On Mar 24, 6:48 am, Sebastien Lelong <[email protected]> wrote:
> 1: Vpp > 2: Vdd > 3: GND (Vss) > 4: PGD > 5: PGC > 6: PGM > Seb This seems to be a very standard layout. vpp aka MCLR --> brown (may be 1, Dot, MCLR or VPP marking on PCB) vdd AKA +5V --> red 0V AKA GND, VSS --> orange PGD --> yellow PGC --> green PGM --> blue PGM aka LVP... often a jumper on target, or no connection on target, or jumper on programmer. On my programmer PGM is open circuit unless VPP/MCLR on (approx +12V) in which case it is shorted to ground OV. Only some chips need PGM asserted and usually only when virgin. MCLR / VPP "high voltage" programming is preferable. If target PCB is for different PICs it should be a 3 pin jumper (remove entirely, jump to RB3 or RB4, centre is PGM from programmer) -- You received this message because you are subscribed to the Google Groups "jallib" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/jallib?hl=en.
