I might use this, or the one from the title, for print debugging my personal project when I have enough rom space and I don't feel like plugging a jtag adapter.

I might use this, or the one from the title, for print debugging my personal project when I have enough rom space and I don't feel like plugging a jtag adapter. To philip82148, don't let the critics pull you down, you made it to the front page after and they probably haven't. You can still learn from them (your use of a goto when a while would have been probably sufficient) but ignore the negativity.