Pages: [1]   Go Down
Author Topic: Make my arduino with ATMEGA328P-PU  (Read 2572 times)
0 Members and 1 Guest are viewing this topic.
Offline Offline
Jr. Member
**
Karma: 0
Posts: 50
View Profile
 Bigger Bigger  Smaller Smaller  Reset Reset

Hi

I have an Arduino Duemilanove 2009. What I want is after I have programmed the ATMEGA328P-PU, I would like to remove it from the Duemilanove board and to use it alone with whatever component may needed (for example the crystal) in order to minimize as possible the circuit. Has anyone any schematic or PCB for ATMEGA328P-PU ?

I found on internet some but they were for other arduino microcontrollers.

Logged

Massachusetts, USA
Offline Offline
Tesla Member
***
Karma: 201
Posts: 8701
View Profile
 Bigger Bigger  Smaller Smaller  Reset Reset

Any board that works as an Arduino UNO will also work as an Arduino Diecimila or Duemilanove.  The only difference is which bootloader you use.

Here is one board: http://shop.moderndevice.com/products/rbbb-kit

And another: http://shop.evilmadscientist.com/productsmenu/tinykitlist/74-atmegaxx8
Logged

Send Bitcoin tips to: 1L3CTDoTgrXNA5WyF77uWqt4gUdye9mezN
Send Litecoin tips to : LVtpaq6JgJAZwvnVq3ftVeHafWkcpmuR1e

Central MN, USA
Offline Offline
Tesla Member
***
Karma: 72
Posts: 7171
Phi_prompt, phi_interfaces, phi-2 shields, phi-panels
View Profile
WWW
 Bigger Bigger  Smaller Smaller  Reset Reset

You need one ATMEGA328 bootloaded, One 16MHz crystal, 2 22pF cap.
Logged


Manchester (England England)
Offline Offline
Brattain Member
*****
Karma: 602
Posts: 33375
Solder is electric glue
View Profile
WWW
 Bigger Bigger  Smaller Smaller  Reset Reset

Plus a 10K pull up resistor on the reset line and a 0.1uF capacitor across power and ground. Also recommended is is a 0.1uF cap from the Aref pin to ground, don't connect this pin to anything else.
Logged

Central MN, USA
Offline Offline
Tesla Member
***
Karma: 72
Posts: 7171
Phi_prompt, phi_interfaces, phi-2 shields, phi-panels
View Profile
WWW
 Bigger Bigger  Smaller Smaller  Reset Reset

Plus a 10K pull up resistor on the reset line

In that case, let's add a push button for reset and maybe a simple header for serial program upload.

The bootloaded ATMEGA328P-PU are easy to find:

http://adafruit.com/products/123

https://www.sparkfun.com/products/10524?

I even offer them at my store:

http://www.inmojo.com/store/liudr-arduino-and-physics-gadgets/item/atmega328p-with-arduino-bootloader/

I recommend you get a ZIP (zero insertion force) socket too.
Logged


Global Moderator
Boston area, metrowest
Online Online
Brattain Member
*****
Karma: 524
Posts: 26473
Author of "Arduino for Teens". Available for Design & Build services. Now with Unlimited Eagle board sizes!
View Profile
WWW
 Bigger Bigger  Smaller Smaller  Reset Reset

I think the OP was looking for this, as minimal as it gets.


* Bare_minimum_uC.jpg (66.33 KB, 960x720 - viewed 82 times.)
Logged

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.

Global Moderator
Boston area, metrowest
Online Online
Brattain Member
*****
Karma: 524
Posts: 26473
Author of "Arduino for Teens". Available for Design & Build services. Now with Unlimited Eagle board sizes!
View Profile
WWW
 Bigger Bigger  Smaller Smaller  Reset Reset

Build up one of these to keep it small.
http://www.nkcelectronics.com/arduino-runtime-board-rev-b.html
Logged

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.

Central MN, USA
Offline Offline
Tesla Member
***
Karma: 72
Posts: 7171
Phi_prompt, phi_interfaces, phi-2 shields, phi-panels
View Profile
WWW
 Bigger Bigger  Smaller Smaller  Reset Reset

Or get an RBBB from modern device.
Logged


Global Moderator
Boston area, metrowest
Online Online
Brattain Member
*****
Karma: 524
Posts: 26473
Author of "Arduino for Teens". Available for Design & Build services. Now with Unlimited Eagle board sizes!
View Profile
WWW
 Bigger Bigger  Smaller Smaller  Reset Reset

Yes, many options. Like Nike says: Just do it.
Logged

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.

Offline Offline
Jr. Member
**
Karma: 0
Posts: 50
View Profile
 Bigger Bigger  Smaller Smaller  Reset Reset

Thank you Very much ! I will test and I will inform you for the results !
Logged

Pakistan
Offline Offline
Sr. Member
****
Karma: 6
Posts: 357
Arduino rocks
View Profile
WWW
 Bigger Bigger  Smaller Smaller  Reset Reset

you need a breadboard too... smiley-mr-green
Logged


Pages: [1]   Go Up
Jump to: