I'm saying Pin 9 (XTAL1/TOSC1) of the 328 is shorted to Pin 8 (GND). For an Arduino, this is bad.
Although not as bad - you should have a line connected from GND to the trace BETWEEN the two oscillator (probably 18pF-22pF) caps. But I've seen processors run without this.
Can't upload sketches to my homemade arduino
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- abqlewis
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- Franklin97355
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- Joined: Mon Apr 21, 2008 2:33 pm
Re: Can't upload sketches to my homemade arduino
I don't see a ground between these caps.
- simonepsp
- Posts: 10
- Joined: Sun Jun 01, 2014 5:23 am
Re: Can't upload sketches to my homemade arduino
Thank you guys ;)
I've fixed with a solution from Fritzing forum(many thanks to Christian Aschoff).
Here's the fix:
I've fixed with a solution from Fritzing forum(many thanks to Christian Aschoff).
Here's the fix:
- abqlewis
- Posts: 71
- Joined: Fri Dec 11, 2009 2:19 am
Re: Can't upload sketches to my homemade arduino
Oh, sorry, I thought that's what we said.
Now that it's working, if you want your reset-button/auto-reset function working, you'll need a jumper from Pin #1 of your ATMEGA to the "RST" (far left) pin of your Reset header (to the right of the "Programming" header).
Now that it's working, if you want your reset-button/auto-reset function working, you'll need a jumper from Pin #1 of your ATMEGA to the "RST" (far left) pin of your Reset header (to the right of the "Programming" header).
- simonepsp
- Posts: 10
- Joined: Sun Jun 01, 2014 5:23 am
Re: Can't upload sketches to my homemade arduino
THANK YOU DUDE :)
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