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USB to Serial Drivers

The following drivers are for use with CH340 / CH341 USB to Serial chip.

http://www.wch.cn/download/CH341SER_ZIP.html

Information Name: CH341SER.ZIP
Data Type: supporting information
Data Size: 141KB
Document Version: 3.4
Updated: 2015-02-12
Software Description: USB to serial CH340 / CH341 for WINDOWS 32-bit / 64-bit driver support WINDOWS 98 / ME / 2000 / XP / Server 2003 / VISTA / Server 2008 / Win7 / Win8 / Win8.1 32 Bit / 64, through Microsoft's digital signature authentication, the computer terminal emulation standard COM ?, Serial serial devices including serial port monitor debugging tools.

 

http://www.wch.cn/download/CH341SER_EXE.html

Information Name: CH341SER.EXE
Data Type: supporting information
Data Size: 234KB
Document Version: 3.4
Updated: 2015-02-13
Software Description: USB to Serial WINDOWS driver CH341 / CH340 installation package that supports WINDOWS 98 / ME / 2000 / XP / Server 2003 / VISTA / Server 2008 / Win7 / Win8 / Win8.1 32 Bit / 64, through Microsoft's digital signature authentication, the computer terminal will contain the serial number identification CH34X USB device emulation as a standard serial devices Serial COM ?, and monitoring equipment plug CH34X library for release to the end user with the product

 

http://www.wch.cn/download/CH341SER_LINUX_ZIP.html

Information Name: CH341SER_LINUX.ZIP
Data Type: Application Notes
Data Size: 8.23KB
Document Version: 1.2
Updated: 2014-10-10
Software Description: USB to serial port virtual serial port driver CH340 / CH341 of

 

http://www.wch.cn/download/CH341SER_MAC_ZIP.html

Information Name: CH341SER_MAC.ZIP
Data Type: Application Notes
Data Size: 250KB
Document Version: 1.1
Updated: 2013-12-25
Software Description: USB to serial CH340 / CH341 Apple MAC OS 32-bit / 64-bit virtual serial port driver, there are instructions for use.

 

http://www.wch.cn/download/CH341PCB_ZIP.html

Information Name: CH341PCB.ZIP
Data Type: supporting information
Data Size: 103KB
Document Version: 1.2
Updated: 2006-11-12
Software Description: CH341 USB to serial schematic and PCB, containing the DB9 serial RS232, TTL UART with other versions, including the printer port DB36 connector, DB25 connector in two versions, USB to LPT schematics refer to CH340PCB the CH340S printer port can be used for OEM manufacturers

 

http://www.wch.cn/download/CH340PCB_ZIP.html

Information Name: CH340PCB.ZIP
Data Type: supporting information
Data Size: 271KB
Document Version: 1.5
Updated: 2012-07-06
Software Description: CH340 USB to serial, USB to printer port, USB to IrDA schematic and PCB, various versions containing the DB9 serial RS232, low-cost RS232, TTL UART with like, print mouthpiece DB36 connector, DB25 connector in two versions, USB infrared adapter, USB to IrDA with 6 feet, 8 feet two infrared transceiver It can be used for OEM manufacturers

 

http://www.wch.cn/download/CH341SER_ANDROID_ZIP.html

Information Name: CH341SER_ANDROID.ZIP
Data Type: supporting information
Data Size: 1.76MB
Document Version: 1.0
Updated: 2014-07-03
Software Description: USB to serial CH340 / CH341 Andrews free drive application library API. For the Android operating system version 3.1 or above USB Host mode, without loading Android kernel drivers without root privileges. It contains apk installer, lib library files (Java Driver), App Demo routine (USB transfer UART Demo Project SDK).