Programmare ATtiny con arduino uno

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ciao tutti,

a scopo puramente didattico volevo provare programmare un attiny45 (o 85) tramite arduino uno...
stando quanto letto qui: http://arduinodiy.wordpress.com/2012/02/28/program-an-attiny-with-an-arduino-nano/

devo realizzare questo circuito:



e caricare lo sketch giusto?
l'atmega dell'arduino 1 va rimosso durante questa operazione?

dopo di che il attiny sarà indipendente giusto? basta alimentarlo e poi seguirà le istruzioni caricate?

il atmega resta sul arduino uno e va caricato anche lo sketch arduinoisp. lo trovi tra gli esempi del ide.
vedi l'opuscolo del nostro amico michele menniti www.michelemenniti.it/vhd/.../gpat_v3.pdf che descrive la programmazione del atmega, ma sostanzialmente é simile al attiny.

ciao uwe


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