> Hi all > > Hope some one can help me on this > > Is there any extra circuit to connect a 3.3 v PIC24F to ICD2? > > and PGC1 and PGD1 or PGC2 and PGD2 > > which pair should i use? > > regards > > Thanks in advance You can use whichever PGD/PGC pair you want. Use the one that doesn't interfere with your peripheral requirements. You can program through either port with no problem. To debug, you have to select the debug port in the config bits. I connect Vpp to Vcc with 10k, then also connect it to the ICD. Works great for me on the 24HJ256GP610. Harold -- FCC Rules Updated Daily at http://www.hallikainen.com - Advertising opportunities available! -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist