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Author Topic: Atmega 328p Breakout Board Design  (Read 1896 times)
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Hey Guys, I have been working on a breakout board for the atmega 328p dip package.
Will the current setup I have work if i program the chip with a ftdi usb to serial converter?
I have included the PCB view and the etching files below.
Any feed back or ideas would be appreciated.
Thanks!


* PCB View.PNG (112.61 KB, 867x489 - viewed 46 times.)
* Myduino_etch_copper_top.pdf (4.98 KB - downloaded 15 times.)
* Myduino_etch_copper_top_mirror.pdf (4.99 KB - downloaded 15 times.)
* Myduino1.fzz (10.94 KB - downloaded 17 times.)
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I just realized i don't have a reset pin header... Of Well
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How about  a schematic so we can see what you're attempting?
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Designing & building electrical circuits for over 25 years. Check out the ATMega1284P based Bobuino and other '328P & '1284P creations & offerings at  www.crossroadsfencing.com/BobuinoRev17.
Arduino for Teens available at Amazon.com.

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The schematic is available in the attached file "Myduino1.fzz"
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I don't fritzing. Got a PDF of it?
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Designing & building electrical circuits for over 25 years. Check out the ATMega1284P based Bobuino and other '328P & '1284P creations & offerings at  www.crossroadsfencing.com/BobuinoRev17.
Arduino for Teens available at Amazon.com.

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I recommend a 100nF capacitor to couple the reset to your reset header reset pin. Lots of FTDI adapters don't have this resistor on their boards and missing that prevents your board from properly resetting.
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