:sad: I built a max& mel emu with a 232&2313 chip Ibuilt the J-tag too also programmed the atmel. I got the boxkeys from the 2800ird okay. the instructions for the max&mel say to hook the grounds to pin #5 of the db25 connector but it also says to use the #7 pin which is the right pin to use :( I cannot get the thing to work I went to m24c site but there was no answer about that :unsure: anbody had this problem? thanks for your help :huh:

on the db25 connector, pin 25 is the ground.