Finally a credible answer.
Thanks

"Massimo Gaggero" <max@crs4.it> schrieb im Newsbeitrag 
news:dl9gqh$dge$1@pietro.crs4.it...
> Hallo to everybody,
> I bought a "Spartan 3 Starter Kit" and to program the board there's a JTAG 
> cable.
>
> I've two questions: Can I use the same cable to do In Circuit Debugging 
> with JTAG System?
> Do I need some software not bundled with Xilinx ISE to do it?
>
> Thanks,
> Massimo.

you can use ChipScopePro with the JTAG cable.
ChipScopePro is a separate product - free evaluation is available from 
Xilinx

Antti,
E-Bokk: "DIY FPGA Logic Analyzer"
http://ebook.openchip.org 

Hallo to everybody,
	I bought a "Spartan 3 Starter Kit" and to program the board there's a 
JTAG cable.

I've two questions: Can I use the same cable to do In Circuit Debugging 
with JTAG System?
Do I need some software not bundled with Xilinx ISE to do it?

Thanks,
	Massimo.