Sunday, May 31, 2020



USB to I/O Port Controllers PL-2303 驱动程序官方下载页面:

PL-2303 Windows版驱动程序


Windows Driver Installer Setup Program
(For PL2303 HXA, XA, HXD, EA, RA, SA, TA, TB versions)
Installer version & Build date: (see table above)
Windows 7/8/8.1/10 (32 & 64-bit) WDF WHQL Driver:
– Windows 10 (TH1 1507, TH2 1511, RS1 1607, RS2 1703, RS3 1709, RS4 1803 versions)
– Windows Vista, 7, 8, 8.1 Certified Driver
– Compatible with Windows Server2008, 2008R2, 2012, 2012R2, 2016
– Auto-download driver via Windows Update
Windows XP (32 & 64-bit) WDM WHQL Driver:
– Windows XP Certified
– Compatible with Windows 2000SP4 & Server2003 & POSReady2009

– Installer Language Support: English (default), Chinese (Traditional and Simplified), Japanese
– For Prolific USB VID_067B&PID_2303 and PID_2304 Only
– Includes User Manual, Driver Release Notes, CheckChipVersion Tool, Windows Driver Certification
– Installer supports silent install (add “/s” parameter when running program)


Windows 8/8.1/10 are NOT supported in PL-2303HXA and PL-2303X EOL chip versions.
Run PL2303 CheckChipVersion tool program in Windows XP/Vista/7 to check chip version.
Windows Vista, XP, 2000, 98 and Windows ME driver technical support are discontinued.
Prolific recommends to use PL-2303HXD (HX Rev D) or PL2303TA chip.

PL-2303 MAC OS X版驱动程序


Mac OS X Universal Binary Driver v1.6.1 (PKG file format)

For Mac OS High Sierra (version 10.13) – see NOTE below.
For Mac OS X Sierra (version 10.12)
For Mac OS X El Capitan (version 10.11)
For Mac OS X Yosemite (version 10.10)
For Mac OS X Mavericks (version 10.9)
For PL2303 H/HX/HXD/EA/RA/SA/TA/TB chip versions
For Prolific USB VID_067B&PID_2303 Only
Includes Driver Installation Manual
NOTE: Mac OS High Sierra 10.13 introduces a new feature that requires user approval before loading new third-party kernel extensions. Go to System Preferences – Security & Privacy and click Allow.

PL2303 Android 驱动解决方案

最新版的PL2303 Android USB Host API SDK,发布日期为2017-05-12,版本v1.0.0.15。具体下载地址如下:

– USB Device with PL2303HXD, PL2303EA, PL2303RA, PL2303SA controller chip
NOTE: PL2303HXA, PL2303XA, PL2303TA are not supported
– Android-Powered Device (Tablet/Phones) with USB Host Mode API Support
– Android 3.2 and above OS versions (supports Android 5.0, 6.0, 7.0)

SDK Package includes following:
1. PL2303 Sample Test Android App Software
– Single port (PL2303HXDSimpleTest.apk)
– Modem Status/Flow Control (PL2303HXDModemStatus.apk)
– GPIO Control (PL2303HXDGPIO.apk)
– Multi-port (PLUartMultiSimpleTest.apk)
2. PL2303 Android Sample Apps User’s Manual
3. PL2303 Android Sample Apps Source Code
4. PL2303 Android Java Driver Library
5. PL2303 Android App Development Reference Documents
6. Android Host Compatibility (Tested) List – download update list (09/01/2017)

One comment

  1. 感谢博主提供的驱动,利用这个驱动的,我修好了一块希捷固件门500g硬盘

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