Go Down

Topic: Atmega 328p Breakout Board Design (Read 2045 times) previous topic - next topic

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!

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.

Go Up
 


Please enter a valid email to subscribe

Confirm your email address

We need to confirm your email address.
To complete the subscription, please click the link in the email we just sent you.

Thank you for subscribing!

Arduino
via Egeo 16
Torino, 10131
Italy