[[PageOutline]]
== 1.環境 ==
 * OS - Ubuntu 9.10 Desktop (32bit)
 * gcc-avr - 1:4.3.3-1

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== 2.安裝開發工具於 Ubuntu ==
 * 安裝
{{{
$ sudo aptitude install binutils-avr avrdude gcc-avr
}}}
 * 安裝 [http://www.arduino.cc/en/Main/Software Arduino IDE]
{{{
$ wget http://arduino.googlecode.com/files/arduino-0017.tgz
$ tar zxvf arduino-0017.tgz
$ cd arduino-0017
$ ./arduino
}}}

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== 3.Hello World ==
 * 先透過 USB 連接到電腦，若是有抓到 Arduino 板子的話，可以看到 PWR 燈和 L 燈會亮起來，可透過 dmesg 指令去察看
{{{
#!sh
[   51.480017] usb 4-2: new full speed USB device using uhci_hcd and address 5
[   51.671681] usb 4-2: configuration #1 chosen from 1 choice
[   51.703685] usbcore: registered new interface driver usbserial
[   51.703703] USB Serial support registered for generic
[   51.703739] usbcore: registered new interface driver usbserial_generic
[   51.703742] usbserial: USB Serial Driver core
[   51.722008] USB Serial support registered for FTDI USB Serial Device
[   51.722100] ftdi_sio 4-2:1.0: FTDI USB Serial Device converter detected
[   51.722128] usb 4-2: Detected FT232RL
[   51.722131] usb 4-2: Number of endpoints 2
[   51.722133] usb 4-2: Endpoint 1 MaxPacketSize 64
[   51.722136] usb 4-2: Endpoint 2 MaxPacketSize 64
[   51.722138] usb 4-2: Setting MaxPacketSize 64
[   51.723643] usb 4-2: FTDI USB Serial Device converter now attached to ttyUSB0
[   51.723662] usbcore: registered new interface driver ftdi_sio
[   51.723664] ftdi_sio: v1.5.0:USB FTDI Serial Converters Driver
}}}
 * 開啟 Arduino IDE，設定連接埠
[[Image(port.png,width=300px)]]
 * !HelloWorld 範例程式 (選取範例檔，如下圖)
[[Image(HelloWorld.png,width=300px)]]
   * 編譯，按下 Verify 按鈕，若出現 「done compiling」表示編譯完成
[[Image(Verify.png,width=300px)]]
   * 燒錄至 Arduino 版子
[[Image(Upload.png,width=300px)]]
   * 察看 Console，此時可以觀察板子上的 TX 燈號會亮起，表示正在傳送狀態
[[Image(Console.png,width=300px)]]

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== 4.控制燈號 ==
 * 此範例程式讓 L 燈亮5秒之後熄滅1秒，一樣透過 Arduino IDE "complie" 後再 "upload"，之後可看 Arduino 板子上的 L 燈變化
{{{
#define LED 13
void setup()
{
}

void loop()
{
  digitalWrite(LED, HIGH);
  delay(5000);
  digitalWrite(LED, LOW);
  delay(1000);
}
}}}