Download the latest USB SERIAL CH340 driver for your computer's operating system. All downloads available on this website have been scanned by the latest anti-virus software and are guaranteed to be virus and malware-free.
Windows: No driver installation is necessary for Windows 10, 8.1, 8, or 7 computers that are connected to the internet. The operating system will download the correct drivers automatically when the Plugable USB to RS-232 DB9 Serial Adapter is plugged in. For all Windows XP and Vista systems and for Windows 10, 8.1, 8, and [].
- CP Tech cp-us-03 driver download and installation. Download this Prolific USB device driver, then follow the procedure below. If you need help, let us know.
- The file contains a compressed (or zipped) set of files packing the drivers for CP Tech CP-US-03 USB Serial Adapter. In order to make full use of your device, download the file to a folder on your hard drive, and then run (double-click) it to unzip the files. Follow the instructions to complete the installation.
Find All USB SERIAL CH340 Drivers
Cp-us-03 Windows 10 Driver
Browse the list below to find the driver that meets your needs. To see more matches, use our custom search engine to find the exact driver.
Tech Tip: If you are having trouble deciding which is the right driver, try the Driver Update Utility for USB SERIAL CH340. It is a software utility that will find the right driver for you - automatically.
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Having trouble finding the right driver? Try the Automatic Driver Update Utility, or you can request a driver and we will find it for you.
Popular Driver Updates for USB SERIAL CH340
USB SERIAL CH340 Driver Update UtilitySupported OS: Windows 10, Windows 8.1, Windows 7, Windows Vista, Windows XPFile Version: Version 11.2.0.50 File Size: 2.3 MB File Name: DriverUpdaterInst.exeOverall Rating: |
CH340, CH341, CH340G DriverWCHDevice Type: Other DevicesSupported OS: Win 10, Win 10 x64, Win 8.1, Win 8.1 x64, Win 8, Win 8 x64, Win 7, Win 7 x64, Win Server 2008, Win Server 2008 x64, Win Vista, Win Vista x64, Win 2003 Server, Win Server 2003 x64, Win XP Home, Win XP Pro, Win XP Pro x64, Win 2000 Workstation, Win 2000 Server, Win ME, Win 98SE, Win 98 File Size: 258.5 KB File Name: CH341_USB_to_Serial.zipOverall Rating: (5 ratings, 5 reviews) 12,752 Downloads Submitted Jul 24, 2016 by JacobGRocks (DG Member):'This came from the driver CD that came with a cheap CH341 based USB to Serial adapter that had numerous other drivers on the CD as well. This is the correct driver for the serial adapter, and it includes drivers for Windows 7 x64. It also seems to have drivers for Windows 98, 2000, XP, 2003, Vista, and ...' |
Arduino CH340 DriverArduino LLCDevice Type: Removable DriveSupported OS: Win 8.1, Win 8.1 x64 File Version: Version 3.4 File Size: 144.4 KB File Name: CH341SER.zip527 Downloads Submitted Sep 27, 2017 by Sharmila (DG Staff Member):'USB Driver File' |
HL-340 usb to serial adapter DriverWinChipHeadDevice Type: Hard Disk ControllerSupported OS: Win XP Home, Win XP Pro, Win 2000 Workstation, Win 2000 Server, Win ME, Win 98SE, Win 98 File Version: Version 2.3.2006.06 Release Date: 2006-06-05 File Size: 71.5 KB File Name: hl-340_driver.zipOverall Rating: (81 ratings, 83 reviews) 26,780 Downloads Submitted Oct 13, 2007 by Jerry K (DG Member):'HL-340 USB to serial adapter [WinChipHead] - Driver for CH341 (USB=>SERIAL chip) - WDM&VXD for Windows 98/ME/2000/XP - File Date: 06/05/2006 - Version: 2.3.2006.06 - Photo: http://www.dvdr9.nl/usb.jpg - Unzip to a temp folder, then launch SETUP.EXE' |
Prolific usb-serial DriverProlificDevice Type: Modem / ISDNSupported OS: Win XP Home, Win XP Pro File Version: Version 2.0.0.18 Release Date: 2003-07-16 File Size: 91.5 KB File Name: wd_pl-2303_v20018.zipOverall Rating: (149 ratings, 161 reviews) 32,494 Downloads Submitted Dec 4, 2003 by get_off_it (DG Member):'manufacture's site tech.prolific.com.tw/visitor/v_welcome.asp' |
OMEGA USB SERIAL CABLE DriverOmegaDevice Type: USBSupported OS: Win XP Home, Win XP Pro, Win 2000 Workstation, Win 2000 Server, Win ME, Win 98SE, Win 98, MacOSX File Version: Version 1.5.0.0 Release Date: 2002-04-09 File Size: 251.6 KB File Name: USR_2309.zipOverall Rating: (69 ratings, 71 reviews) 14,212 Downloads Submitted Jan 3, 2006 by CAESAR (DG Member):'I found this in a search google search 'USB-2309 DRIVER' in a brazilian web page /www.deltatronic.com.br and it works very fine' |
USB to Serial DriverDynamodeDevice Type: Input Devices (mouse, etc.)Supported OS: Win XP Home, Win XP Pro, Win 2000 Workstation, Win 2000 Server, Win ME, Win 98 File Version: Version 1.00.2115 Release Date: 2003-02-25 File Size: 364.1 KB File Name: usb-serial.zipOverall Rating: (27 ratings, 28 reviews) 3,238 Downloads Submitted Apr 26, 2005 by selvaraj (DG Staff Member):'USB-SERIAL - USB to Serial (RS-232)' |
Controlador USB (Universal Serial Bus) DriverIntelDevice Type: Other DevicesSupported OS: Win 7 x64 File Version: Version 4.0.6.60 File Size: 5.6 MB File Name: Intel_R__USB_3.0_eXtensible_Host_Controller_Driver_4.0.6.60.zipOverall Rating: (3 ratings, 3 reviews) 7,760 Downloads Submitted Oct 10, 2016 by jcbtele@hotmail.com (DG Member):'https://downloadcenter.intel.com/Detail_Desc.aspx?agr=Y&ProdId=3467&DwnldID=22824&keyword=Intel+Usb+3.0+eXtensible+Host+Controller+Driver&lang=eng' |
USB SERIAL CABLE DriverOmegaDevice Type: Other DevicesSupported OS: Win 7, Win 7 x64 File Size: 2.4 MB File Name: USR2309_2325_WIN_7.zipOverall Rating: (12 ratings, 14 reviews) 3,057 Downloads Submitted Sep 24, 2010 by Rafael Ruiz (DG Member):'Driver para el cable OMEGA 'USB SERIA CABLE'' |
USB-SERIAL DriverHLDevice Type: Other DevicesSupported OS: Win 2003 Server, Win XP Home, Win XP Pro, Win 2000 Workstation, Win 2000 Server, Win NT 4.0, Win ME, Win 98SE, Win 98, Win 95, MacOSX, MacOS, Linux, PDA File Version: Version 2.1.2005.12 Release Date: 2005-12-26 File Size: 75.2 KB File Name: HL-USB-to-RS232-driver-232.zipOverall Rating: (32 ratings, 33 reviews) 5,844 Downloads Submitted Oct 11, 2006 by Korrie K. Keliikoa (DG Member):'This is a USB to Serial DB9 cable adaptor plus a DB9 to DB25 adaptor. - The packaging of this product says: - HL - USB-RS232 - USB TO RS232 CABLE - Product Features: - USB specification revision 1.1&2.0 compliant - Support Rs232serial interface(DB25 or DB9) - Support over 1Mbps date transfer rate - Support ...' |
VIATech_USB_controller_drivers.zip DriverVIADevice Type: USBSupported OS: Win 98SE File Size: 3.4 MB File Name: VIATech_USB_controller_drivers.zipOverall Rating: (203 ratings, 213 reviews) 36,053 Downloads Submitted Dec 4, 2003 by Martin Oerteby (DG Member):'Problems with USB hub in Windows 98 SE ???Search the newsgroups on the web, and you will find hundreds of desperate Windows 98 SE user who are facing this problem The lightballs will not lit when the USB hub is inserted in the computer's USB port. Instead an 'Unknown Device' is being installed in the ...' |
All Drivers For Windows 98
Free Drivers For Windows 10
| Description | Type | OS | Version | Date |
|---|---|---|---|---|
| Intel® VCUST Tool Provides the Intel® VCUST tool for Intel® NUC products. | Software Applications | 1.0.0 Latest | 6/27/2019 | |
| Intel® Management Engine (Intel® ME) Consumer Driver for Legacy Intel® NUC Products Installs Intel® Management Engine (Intel® ME) components for Intel® NUC Kit DC3217IYE, DC3217BY, DCCP847DYE and Intel® NUC Board D33217GKE, D33217CK, DCP847SKE. | Drivers | Windows 8.1, 32-bit* Windows 8.1, 64-bit* Windows 8, 32-bit* 2 more | 11.0.6.1194 Latest | 6/3/2019 |
| BIOS Update [GKPPT10H.86A] Options for updating the BIOS of Intel® NUC Boards and Intel® NUC Kits. | BIOS | OS Independent | 0067 Latest | 5/22/2019 |
| Intel® Integrator Toolkit Intel® Integrator Toolkit is a command line utility used to customize BIOS on Intel® NUC and Intel® Compute Stick products. | Software Applications | OS Independent | 6.1.9 Latest | 3/7/2019 |
| Intel® Board ID Tool Displays product model, BIOS version and operating system of your Intel® NUC, Intel® Compute Stick, or Intel® Compute Card. | Software Applications | Windows 8.1, 32-bit* Windows 8.1, 64-bit* Windows 8, 32-bit* 2 more | 1.01 Latest | 4/20/2017 |
| Intel® Display Optimizer Optimizes large screen displays for Intel® NUC, Intel® Compute Stick, or Intel® Compute Card. | Software Applications | 1 Latest | 2/24/2017 | |
| Intel® Gigabit Ethernet Network Connection Driver for Windows 7*/8.1* for Intel® NUC Installs the LAN driver version 20.7.1 for Intel® NUC with the Intel® Gigabit Ethernet Controller. | Drivers | Windows 8.1, 32-bit* Windows 8.1, 64-bit* Windows 7, 64-bit* | 20.7.1 Latest | 4/29/2016 |
| Intel® HD Graphics Driver for Windows 7*/8.1* for Intel® NUC Installs the Intel® HD Graphics driver for Intel® NUC. | Drivers | Windows 8.1, 32-bit* Windows 8.1, 64-bit* Windows 7, 64-bit* | 15.33.42.4358 Latest | 3/1/2016 |
| Intel® Gigabit Ethernet Network Connection Driver for Windows 8* for Intel® NUC Installs the LAN driver version 20.2 for Intel® NUC with the Intel® Gigabit Ethernet Controller. | Drivers | Windows 8, 32-bit* Windows 8, 64-bit* | 20.2 Latest | 8/11/2015 |
| Intel® HD Graphics Driver for Windows 8* for Intel® NUC Installs the video graphics driver version 15.33.36.4226 for Intel® NUC. | Drivers | Windows 8, 32-bit* Windows 8, 64-bit* | 15.33.36.4226 Latest | 6/19/2015 |
| Intel® Chipset Device Software for Legacy Intel® NUC This download record installs the Intel® Chipset Device Software for discontinued Intel® NUC Kits and Boards. | Drivers | Windows 8.1, 32-bit* Windows 8.1, 64-bit* Windows 8, 32-bit* 2 more | 10.0.27 Latest | 5/5/2015 |
| Intel® Smart Connect Technology for Intel® NUC Installs the Intel® Smart Connect Technology software. | Software Applications | Windows 8.1, 32-bit* Windows 8.1, 64-bit* Windows 8, 32-bit* 2 more | 4.2.41.2710 Latest | 1/22/2014 |
| Intel® Rapid Storage Technology (AHCI) for Windows 7*/8*/8.1* for Intel® NUC Installs the Intel® Rapid Storage Technology (AHCI) driver version 12.9.0.1001 for Intel® NUC. | Drivers | Windows 8.1, 32-bit* Windows 8.1, 64-bit* Windows 8, 32-bit* 2 more | 12.9.0.1001 Latest | 1/7/2014 |
| Intel® Gigabit Ethernet Network Connection Driver for Windows XP* for Intel® NUC Installs the LAN driver version 18.3 for Intel® NUC with the Intel® Gigabit Ethernet Controller. | Drivers | Windows XP Home Edition* Windows XP Media Center Edition* Windows XP Professional x64 Edition* Windows XP Professional* | 18.3 Latest | 10/14/2013 |
| Intel® Rapid Start Technology for Intel® NUC Installs the Intel® Rapid Start Technology driver and software. | Software Applications | Windows 8.1, 32-bit* Windows 8.1, 64-bit* Windows 8, 32-bit* 2 more | 3.0.0.1053 Latest | 10/14/2013 |
| Intel® HD Graphics Driver for Windows XP* for Intel® NUC Installs the video graphics driver version 6.14.10.5437 for Intel® NUC products with Intel® HD Graphics. | Drivers | Windows XP Home Edition* Windows XP Media Center Edition* Windows XP Professional x64 Edition* Windows XP Professional* | 6.14.10.5437 Latest | 4/9/2013 |
| Intel® Chipset Device Software for Windows XP* for Legacy Intel® NUC Installs the Intel® Chipset Device Software for discontinued Intel® NUC products. | Drivers | Windows XP Home Edition* Windows XP Media Center Edition* Windows XP Professional x64 Edition* Windows XP Professional* | 9.4.0.1017 Latest | 2/27/2013 |
| Intel® Rapid Storage Technology (AHCI) for Windows XP* for Intel® NUC This download installs version 11.2.0.1006 of the Intel® Rapid Storage Technology driver for Intel® NUC using Windows* XP. | Drivers | Windows XP Home Edition* Windows XP Media Center Edition* Windows XP Professional x64 Edition* Windows XP Professional* | 11.2.0.1006 Latest | 6/11/2012 |