Dynex™ – USB PDA/Serial Adapter Cable
Model:DX-UBDB9
SKU:7135664
Mac Driver: pl2303_macosx_v151pkg [zip]
PL-2303 USB-to-Serial Bridge Controller Mac OS X Universal Binary Driver Installation Guide (for Mac OS X 10.6, 10.7, 10.8, 10.9)
pl2303-mac-os-x-106-and-above-driver-installation-guide [pdf]
Release Note, PL-2303 Mac OS X driver v1.5.1
For Mac OS X 10.6, 10.7, 10.8, and 10.9
Prolific Edition
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Supported device ID:
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VID:067B
PID:2303
Kernel extension filename:
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ProlificUsbSerial.kext
Device base name:
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usbserial
Device descriptions:
======================
USB-Serial Controller
Driver version:
====================
1.5.1
Revision Change:
====================
v1.5.1: Fixed GPS device will cause system freeze.
v1.5.0: Fixed Mac OS X 10.8 crash when unplug while open port.
Installer filename:
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PL2303_MacOSX_v1.5.1.pkg
Uninstaller script:
=====================
Remove any previous installed driver first.
1. Open Terminal program (located in /Applications/Utilities/)
2. sudo rm -rf /System/Library/Extensions/ProlificUsbSerial.kext
3. sudo rm -rf /var/db/receipts/*PL2303*.*
4. sudo rm -rf /var/db/receipts/*ProlificUSbSerial*.*
Installer title:
====================
Prolific USB to Serial Cable driver for Mac OS X
System Requirement:
====================
. Mac OS X 10.6 Snow Leopard (32 and 64 bit kernel)
. Mac OS X 10.7 Lion (32 and 64 bit kernel)
. Mac OS X 10.8 Mountain Lion (64 bit kernel)
. Mac OS X 10.9 Mavericks (64 bit kernel)
. USB host controller
. Device using any PL2303 chip versions (H, HX, HXD, EA, RA, SA, TA, TB)
Security Settings:
====================
Apple introduced new levels of security for dictating which software should be allowed to install.
1. Run “System Preferences” in Mac OS X and click “Security & Privacy” settings.
2. Set Allow apps downloaded from to “Anywhere” (as shown below).
3. Run PL2303 Mac driver installer package.
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Prolific Technology Inc.
http://www.prolific.com.tw
