Thanks for your suggestions, that perhaps the terminal emulator was eating the Ctl^C. I scope'd the cable and it appears that the Ctl^C IS in fact getting transmitted.
Mark C. > One little gotcha that I ran into was that control-C was being > grabbed by the terminal emulator on my PC. You might try > Original question: Why is Ctl^C not breaking out of programs? ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/