I'm trying to use a serial cable to get my Treo 600 into the debug mode used by unlocking software.

When I do, I set my terminal software to 57600, 8N1, and I get some readable text. But for the most part its garbage.

I tried the cable on my 270 and exactly the same thing happens.

I tested the cable with hotsync and it worked fine.

What am I doing wrong?