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Author Topic: Attiny84 wiring, using arduino Duemilanove as ISP  (Read 151 times)
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myownway
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« on: January 08, 2013, 06:13:00 pm »
 Bigger Bigger Smaller Smaller Reset Reset
Is it true that the 10 uF capacitor isn't needed to program an attiny84 from an arduino duemilanove?
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Coding Badly
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« Reply #1 on: January 08, 2013, 06:26:27 pm »
 Bigger Bigger Smaller Smaller Reset Reset

A 120 ohm resistor is recommended for boards with an FTDI converter.  Various folks have reported success using either a 120 ohm resistor or an approximately 10 uF capacitor.  The third choice is to cut the auto-reset enable trace.

You will have to do something to disable the auto-reset.
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myownway
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« Reply #2 on: January 08, 2013, 06:36:55 pm »
 Bigger Bigger Smaller Smaller Reset Reset
I'm asking this because I've seen different schematics for duemilanove and uno.
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