>The SX-Key has been advertised as supporting non-intrusive debugging.
>Apparently they aren't quite there yet.  Analysis of the code that the
>debugger installs suggests that it is used to examine and modify register
>status, so it is probably a workaround for bugs in the silicon.

Wouldn't they just use a JTAG port that the FPGA core provides?

Andy


==================================================================
Andy Kunz - Statistical Research, Inc. - Westfield, New Jersey USA
==================================================================