(...) The download page has this nice little notice: DISCLAIMER: You have to open the LEGO® MINDSTORMS® NXT and solder on PCB. Please note that the LEGO Group warranty of the NXT is invalid after doing this. Neither IAR Systems nor the LEGO Group (...) (16 years ago, 4-Mar-09, to lugnet.robotics.nxt.nxthacking)
(...) This is only for debugging purpose! (...) Fortunately the processor has a special boot mode to recover from that without ressorting to JTAG. But I appreciate the concept of "un-bricking a bricked NXT brick" ;o) Philo (16 years ago, 4-Mar-09, to lugnet.robotics.nxt.nxthacking)