ive been soldering my whole life i would say im pretty good. theres nothing wrong with my iron ive been using it all week, but i cannot and i mean cannot get the solder to join the gold contact on the p3 driver.
ive held the iron on the contact for ages to try get the solder to stick, around the gold contact has blister but again it wont stick. ive even tried flux but again nothing.
anyone else have this problem?