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PL2303 Windows 10 DCHU Driver Setup Installer, Prolific Edition
Setup Installer Revision Note History
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System Requirement:
  . USB 1.1/2.0/3.0/3.1 Host Controller
  . Device using PL2303HXD/EA/RA/SA/TA/TB version chips
  . Supports the following Windows OS Family (32 and 64 bit):
	- Windows 10 RS3 version 1709 (build 16299)
	- Windows 10 RS4 version 1803 (build 17134)

Supported device ID and product strings:
  . VID_067B&PID_2303 for "Prolific USB-to-Serial Comm Port" (PL2303 series)
  . VID_067B&PID_2304 for "Prolific USB-to-GPIO/PWM Port" (PL2303TB chip)


Driver Versions:
-------------------
	- WDF WHQL Driver: v3.8.18.0 (10/17/2017) 

Release Notes:
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PL2303 Driver Installer v1.19.2
   Installer & Build date: 1.19.2 (2018-05-03)
	GUID:ECC3713C-08A4-40E3-95F1-7D0704F1CE5E

	Installer Revision:
	---------------------------
	- This Driver Setup installer version 1.19.2 is for Windows 10 RS3 and RS4 ONLY.
	- Driver installed is DCHU compliant (no DLL)
 
   =====================================================================
   Windows WDF WHQL Driver v3.8.18.0 (10/17/2017):
   =====================================================================
	Driver Revision Change:
	--------------------------------
                  . Driver Certified for Windows 10RS4  (version 1803 build 17134) 
  	     - ser2pl.cat file (05/03/2018)
                  . Driver Certified for Windows 10RS3  (version 1709 build 16299)
	. Fixed customer low baudrate timing issue
	. Remove DLL for Advanced Port Settings in Driver Properties (Device Manager) 
		- DCHU requirement (no DLL included in driver)

   Language Support: 
	- English (default)
	- Chinese (Traditional) 
	- Chinese (Simplified)
	- Japanese


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How to Install Driver
===========================
1. Unplug any PL2303 USB Device first.
2. Run Driver Installer EXE program to install. Wait to finish. 
3. Plug PL2303 USB Device and go to Device Manager to check COM Port number. 
4. If PL2303 is embedded, you might need to restart Windows or rescan hardware in Device Manager.
5. Refer to PL2303 Windows Driver User's Manual. 

NOTE: For silent install, include the syntax "/s" at the end of the EXE installer program. 
For example: "PL2303_Prolific_DriverInstaller.exe /s"


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