Hello. I was wondering if ANYBODY could essentially break down the basics of jtags as of right now. I used to host a long time ago back when RGH's were just introduced, that's about the same time i stopped. I am now getting back into it and i could not be more lost, for example someone said something about his RGH being a "RGH1" What does that mean? And are Patches still used at all? or is it all done via devkits?