I am just now playing with my new gq5x. What I am trying to do is copy an existing chip from a good board and copy to a new chip. What I am finding out is my copies do not work. I have cleaned all the chip leads. Sometimes I do not get anything but all ffff. It looks like this is a bit more complicated that coping a serial eeprom. The chip that I am trying to get a bin from is a Samsung k9f1g08u0b pibo. I am new to this so please be patient.