[avr-gcc-list] comunication fali

[Matteo]

Hi all,
    I've build a Alex's direct paralell port programmer for program a
AT90S8515, but I can't connect whith it.
I use a RedHat 7.1 and uisp (latest version).
With the command:

    uisp -v=3 -dlpt=0x378 -dprog=dapa --download of=file

the 1st line of the result is:

    AVR Direct Parallel Access failed after 32 retries.

Someone can help me? Tanks, Matteo.