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PL2303 Android SDK v1.0.0.2
For Android 3.2 and above
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Requirements:
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- USB Device with PL2303HXD, PL2303EA, PL2303RA, or PL2303SA controller chip
- Android-Powered Device (Tablet/Phones) with USB Host Mode Support 
	- Android 3.2 and above OS versions


1. PL2303 Sample Test Android App Software  (ap_PL2303HXDSimpleTest.apk)
	- DemoApp: 可以直接在Android上執行的App, 限定使用PL2303HXD/RA/SA/EA (VID_PID為067B_2303)
	- 所使用的Android OS版本需為3.2以上.
2. PL2303 Sample Test Android App Source Code 
	- AppSampleCode: 該份SampleCode為DemoAP的原始碼.
3. PL2303 Android Java Driver Library  (pl2303driver.jar)
	- lib: 為一個JAR檔案, 開發Android App需要import該份JAR檔案.
4. PL2303 Android App Development Reference Document  
	- doc: 開發Android App需要參考該份doc文件, 其起始檔案為index.html. 



DemoAP的測試方法如下:
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(1) 測試方法1為loopback測試:
1. 於Android 平版(如華碩的變形金剛3)加上一條PL2303HXD的USB to RS232 cable.
2. 將RS232端的Tx和Rx短路.
3. 打開DemoAP後, 在Write按鈕旁邊的輸入文字盒敲上任意”字或是”字串”後,按下Write按鈕.
4. 接著按下Read按鈕即可看到剛剛所敲入的 ”字”或是”字串”.

(2) 測試方法2為對傳測試:
1. 於Android 平版(如華碩的變形金剛3)加上一條PL2303HXD的USB to RS232 cable.
2. RS232端透過null modem cable 連到PC上的COM port.
3. 在Android OS上打開DemoAP, 在PC OS上打開超級終端機.
4. Android DemoAP可以設定9600,19200,115200 bps(如要加baud rate, 請自己按照doc的方法加就可以了).
5. 接著進行Android資料的Read 或是Write 到另一個PC的COM port對傳測試.


elease Notes:
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PL2303Android SDK v1.0.0.4
 	. Fixed Loopback Test function (disabled Write and Read Data button while running).

PL2303Android SDK v1.0.0.3
 	. Added Loopback Test button.

PL2303Android SDK v1.0.0.2
 	. Added 4K buffer size.

PL2303Android SDK v1.0.0.1
 	. Add Read Timeout settings.
	. Fix auto-popup message. 

PL2303Android SDK v1.0.0.0
 	. Initial Formal Release.
 

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Prolific Technology Inc.
http://www.prolific.com.tw


