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Rev

I don't have the crystal, so I'll have to order some I suppose... I did see in this Instructible that you can run at least some of them without the crystal. However, I also got an Arduino Nano that works... Could I put the 328P-PU into the UNO, and then program it with the Nano?

AndyD273
– AndyD273

2017-03-24 19:59:39 +00:00
Commented Mar 24, 2017 at 19:59
@AndyD273: Sure, just use the ISP connection near the main MCU, not the ISP connection near the USB connector.

Ignacio Vazquez-Abrams
– Ignacio Vazquez-Abrams

2017-03-24 22:10:30 +00:00
Commented Mar 24, 2017 at 22:10
you can run them at 8mhz w/o a crystal, 16 with one.

dandavis
– dandavis

2017-03-25 23:18:57 +00:00
Commented Mar 25, 2017 at 23:18
Ok, I got it wired up using the internal 8mhz clock as in your link, but I'm getting a new error. I posted it above.

AndyD273
– AndyD273

2017-03-28 17:03:17 +00:00
Commented Mar 28, 2017 at 17:03

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