[En-Nut-Discussion] SP Duo and Avarice

[gpenzo]

You can only programm with the duo you cann ot debug.

> Hello,
>
> we've received an SP Duo programmer bundled with
> the Ethernut board.
>
> We'd like to use GDB to debug our application through
> the JTAG interface using Avarice.
>
> I can read/write the device flash with avrdude
> by connecting the JTAG cable alone (no ISP needed),
> so I guess both the board and the programmer are healty.
>
> Does the SP Duo support JTAG debugging?  I couldn't
> even get it to work with AVR Studio.
>