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Topic: Atmega 328p Breakout Board Design (Read 1 time) previous topic - next topic

Travis_Mackmer

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!

Travis_Mackmer

I just realized i don't have a reset pin header... Of Well

CrossRoads

How about  a schematic so we can see what you're attempting?
Designing & building electrical circuits for over 25 years.  Screw Shield for Mega/Due/Uno,  Bobuino with ATMega1284P, & other '328P & '1284P creations & offerings at  my website.

MatsK

The schematic is available in the attached file "Myduino1.fzz"

CrossRoads

I don't fritzing. Got a PDF of it?
Designing & building electrical circuits for over 25 years.  Screw Shield for Mega/Due/Uno,  Bobuino with ATMega1284P, & other '328P & '1284P creations & offerings at  my website.

liudr

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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