Hi Andy,
[...]
Well, perhaps I've confused something. I want to get into the JDB and as on Fiasco-UX this is done by typing Ctrl-C, I thought it would be the same on Fiasco and the serial line.
The JDB manual states that with the option '-serial_esc' Fiasco enters JDB on serial receive interrupts. Now I have no idea how to generate the needed interrupt.
With ESC :-)
Cheers, Martin