11-05-2021

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.

  1. Usb Serial Ch340
  2. Usb Serial Ch340 Pinout
  3. Usb Serial Ch340 Com3
Ch340

Download drivers for CH340 IC for windows 7, windows 8, windows 10 and also for MAC users. Check out how to install drivers for Arduino UNO, NODE MCU and Arduino Nano which have ch340g usb to serial converter IC. I just received a signed driver by Winchiphead for their USB Serial bridge CH340. Now it should be possible to use Arduino’s equipped with that without any problems under Mac OS 10.9 to mac OS 10.13 (High Sierra). How to use cheap Chinese Arduinos that come with with CH340G / CH341G Serial/USB chip (Windows & Mac OS-X) – a blog by Konstantin Gredeskoul about Arduino, hardware, sensors, robotics, beaglebone black. And since CH340 is a TTL, it has inverted logic. There are times when the programmer can't read the proper device ID, simply redo the command. *Changing AVR Fuse bits using this programmer is NOT recommended.* Advantage: - Way cheaper than PL2303 based USB-Serial Adapters, FTDI, and USB ICSP programmers. CH340 CH340G USB TTL Serial Adapter Arduino Pro Mini like FTDI CP2102 PL2303 UK ' artimanstudio.com Exclusive Popularity - 29,575 views, 20.4 views per day, 1,448 days on eBay. “CH340” usb-serial interface chip drivers cause AVR reset problems under Windows / Linux. After some investigation with an oscilloscope we discovered that the CH340 USB-Serial interface chip on this Nano V3.0 device (a common chip for cheap arduino clones) is forced to reset 5 times by it's Windows device driver during USB enumeration.

Avrdude Usb Serial Ch340

I purchased arduino nano 3.0. If I am not mistaken, it comes with the bootloader so that I can use USB-Serial port to program it. The board is detected correctly as USB-Serial CH340 (COM20). Accordingly, I tried to program it in Atmel studio with AVRdude. My arguments to avrdude is.

Avrdude usb serial ch340

Find All USB SERIAL CH340 Drivers

Usb Serial Ch340

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.

Usb Serial Ch340 Pinout

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.

DriverGuide maintains an extensive archive of Windows drivers available for free download. We employ a team from around the world. They add hundreds of new drivers to our site every day.

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 Com3

USB SERIAL CH340 Driver Update Utility

Supported OS: Windows 10, Windows 8.1, Windows 7, Windows Vista, Windows XP
File Version: Version 5.6.12
File Size: 4.3 MB
File Name:
DriverEasy_Setup.exe

Overall Rating:

CH340, CH341, CH340G Driver

WCH

Device Type: Other Devices
Supported 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.zip

Overall Rating: (5 ratings, 5 reviews)

12,840 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 Driver

Arduino LLC

Device Type: Removable Drive
Supported OS: Win 8.1, Win 8.1 x64
File Version: Version 3.4
File Size: 144.4 KB
File Name:
CH341SER.zip

535 Downloads

Submitted Sep 27, 2017 by Sharmila (DG Staff Member):
'USB Driver File'

HL-340 usb to serial adapter Driver

WinChipHead

Device Type: Hard Disk Controller
Supported 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.zip

Overall Rating: (81 ratings, 83 reviews)

26,817 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 Driver

Prolific

Device Type: Modem / ISDN
Supported 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.zip

Overall Rating: (149 ratings, 161 reviews)

32,496 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 Driver

Omega

Device Type: USB
Supported 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.zip

Overall Rating: (69 ratings, 71 reviews)

14,213 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 Driver

Dynamode

Device 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.zip

Overall Rating: (27 ratings, 28 reviews)

3,240 Downloads

Submitted Apr 26, 2005 by selvaraj (DG Staff Member):
'USB-SERIAL - USB to Serial (RS-232)'

Prolific_USB_Serial.zip Driver

Prolific

Device Type: USB
Supported OS: Win XP Home, Win XP Pro, Win 2000 Workstation, Win ME, Win 98SE, Win 98
File Version: Version 1.5
Release Date: 2002-04-09
File Size: 136.9 KB
File Name:
Prolific_USB_Serial.zip

Overall Rating: (52 ratings, 52 reviews)

5,919 Downloads

Submitted Nov 17, 2004 by O'Dell (DG Member)

Controlador USB (Universal Serial Bus) Driver

Intel

Device Type: Other Devices
Supported 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.zip

Overall Rating: (3 ratings, 3 reviews)

7,816 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 Driver

Omega

Device Type: Other Devices
Supported OS: Win 7, Win 7 x64
File Size: 2.4 MB
File Name:
USR2309_2325_WIN_7.zip

Overall Rating: (12 ratings, 14 reviews)

3,067 Downloads

Submitted Sep 24, 2010 by Rafael Ruiz (DG Member):
'Driver para el cable OMEGA 'USB SERIA CABLE''

26-183 Driver

Radio Shack

Device Type: USB (Utility)
Supported OS: Win XP Home, Win XP Pro, Win 2000 Workstation, Win 2000 Server, Win ME, Win 98SE, Win 98
File Version: Version 4.0.100.1190
File Size: 1.7 MB
File Name:
Radioshack_USB_to_Serial_Driver.exe

Overall Rating: (17 ratings, 19 reviews)

4,255 Downloads

Submitted Nov 12, 2005 by David Caughman (DG Member)