Usb serial ch340 drivers were collected from official websites of manufacturers and other trusted sources. Browse the list below to find the driver that meets your needs. Latest macos sierrahigh sierracompatible driver for devices using the ch340g, ch34g or ch34x chipset. Jul 01, 2015 usb to serial db9 converter driver download and installing step by step tutorial.
Usbserial ch340 com5 driver download pc matic driver library. Both the ch340 and ch341 can realize the function of usb to. If you are uploading to certain boards like the apollo3 on the artemis development boards with fast baud rates, there are some platforms linux flavors where the standard ch340 usb to serial drivers dont operate well at speeds higher than 115200. We have seen about 3 different instances of portswchcn. Low cost, convert the original serial port peripheral devices, the original print port printer, and the original parallel port peripheral devices to usb directly. This chipset is used in several arduinocompatible clones and serial to usb cables. Here are a few boards that use this particular usbtoserial converter. Download and install usbserial ch340 driver id 12053. This chipset is used in several arduinocompatible clones and serialtousb cables. We recommend a brand name driver chip from exar, maxim or ni because these are very reliable and works well with the ftdi and silabs processor chips.
Please be warned that counterfeit fake pl2303hx chip rev a usb to serial controller ics using prolifics trademark logo, brandname, and device drivers, were being sold in the china market. Nov 17, 2016 ch340 is a usbbus convert chip and it can realize usb convert to serial interface, usb convert to irda infrared or usb convert to printer interface. Ch340 usb to serial driver and installation robo india. If you are having trouble deciding which is the right driver, try the driver update utility for pci serial port. Use driver manager to update the driver and force it to use the internet. Usb serial ch340 com2 now has a special edition for these windows versions. These devices can also interface to a host using the direct access driver. Exe, ch340ch341 usb to serial port windows driver, supports 3264bit windows 108.
In this tutorial, well show you how to install ch340 drivers on multiple operating systems if you need. I wasted lot of time to find the appropriate working driver. The ch340 chip is used by a number of arduino compatible boards to provide usb connectivity, you may need to install a driver, dont panic, its easier than falling off a log, and much less painful. Drivers installer for usbserial ch340 com4 if you dont want to waste time on hunting after the needed driver for your pc, feel free to use a dedicated selfacting installer.
This tutorial of robo india explains how to install driver of ch340 usb to serial converter. Below youll find links to drivers for both windows and mac to make. Do not download drivers from sites on the internet besides microsoft or. In serial interface mode, ch340 supplies common modem liaison signal, used to enlarge asynchronous serial interface of computer or upgrade the common serial device to usbbus directly. Ch340 driver for mac high sierra is published by tony guo. The cp210x usb to uart bridge virtual com port vcp drivers are required for device operation as a virtual com port to facilitate host communication with cp210x products. Windows manufacturers chinese info link download the windows ch340 driver. We have seen about 3 different instances of ports wch cn usb serial ch340. Aug 02, 2018 ch340 drivers for windows, mac and linux. Specifications winchiphead ch340 ch341 hl340 driver the prolific winchiphead ch340 ch341 hl340 serial driver for apple mac os x driver is the reliable interface between your ch340 ch341 hl340 based cable and your mac.
Oct 10, 2017 neste tutorial descrevemos passo a passo como instalar corretamente o driver do conversor usb serial ttl ch340 da wch. Check out these tutorials to dive even deeper into the world of microcontrollers or send serial data to your computer with a gps. 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. To download sci drivers installer, follow this link. It will select only qualified and updated drivers for all hardware parts all alone. Usbserial ch340 com5 driver download pc matic driver. Manufacturers chinese info link download the windows ch340 driver. This project always points to the lastest chip driver. This is the correct driver for the serial adapter, and it includes drivers for windows 7 x64.
Usb to serial db9 converter driver download and installing step by step tutorial. Update your computers drivers using drivermax, the free driver update tool ports usbserial ch340 computer driver updates. Usb serial ch341 com4 driver download software found 2. Ch340ch341 usb to serial port windows driver, supports 3264bit windows 108. Usb serial ch340 com3 drivers for windows xp found 5. Specifications winchiphead ch340 ch341 hl340 driver mac. Driver wch pci expressdual serial for windows 10 64bit. Install wch usb serial driver for ch340ch341 on mac osx mac. The driver supports many ch340 ch341 hl340 based dongles and usb interfaces, like clone arduinos. Install usb driver for gigabit ethernet adapter d3023 on mac osx install cp210x usb to uart bridge vcp driver on mac osx install asix mcs78307832 usb to. Neste tutorial descrevemos passo a passo como instalar corretamente o driver do conversor usb serial ttl ch340 da wch. Usb serial ch341 com4 driver download software manual installation guide zip usb serial ch341 com4 driver download software drivercategory list to prevent the many failures that can originate from an expired driver, you have to upgrade the impacted driver with the latest release.
After connected my classic pretty blue usbserial cable converter, i found out that, as usual, windows couldnt recognize it. Install wch usb serial driver for ch340ch341 on mac osx. Usb serial ch340 com3 drivers for windows xp manual installation guide zip usb serial ch340 com3 drivers for windows xp drivercategory list whenever usb serial ch340 com3 might be malfunctioning, a wide selection of issues are apt to be suffered, rendering your personal computer useless, or partially operating at best. Usbserial ch340 drivers installer for usbserial ch340 if you dont want to waste time on hunting after the needed driver for your pc, feel free to use a dedicated selfacting installer. You can now use wch usb serial driver for ch340ch341. It also seems to have drivers for windows 98, 2000, xp, 2003, vista, and server 2008 as well. Counterfeit ic products show exactly the same outside chip markings but generally are of poor quality and causes windows driver compatibility issues. Do not install if you have the current macos mojave 10.
Used to distribute to the end user with the product. Drazzy ch340 apr 29, just adding my 4 worth my uno cheap ver works with win 7 and not win 10 ive done all the things suggested and sitll no luck. How to use arduino nano mini pro with ch340g on mac osx. Pci serial port drivers download for windows 10, 8, 7, xp, vista. These drivers are static examples detailed in application note 197. So if you run into upload problems, consider reducing the upload speed. It is a software utility that will find the right driver for you automatically. The serial driver chip is what is actually communicating and providing the power signals for your device connected to the usb to serial adapter. Glitchmaster created on august 3, shutdown and restart your computer and. Download the latest drivers for your wch pcidual serial to keep your computer uptodate i am trying to connect to an arduino with a ch340 serial to usb chip. Rohs compliant sop28, ssop20 and qfn28 leadfree package. Official driver packages will help you to restore your usb serial ch340 input devices.
A few clicks away from a working usb serial device highend macos drivers for your pl2303, ch341 and cp2102 usb to serial devices sunday, we offer a special discount of 42%. Windows 7, windows 7 64 bit, windows 7 32 bit, windows 10, windows 10 64 bit, windows 10 32. If you are connected to internet, just plug ch340 usb to serial converter to your computer, windows will detect and download driver. Usb serial ch340 com2 may sometimes be at fault for other drivers ceasing to function these are the driver scans of 2 of our recent wiki members scans were performed on computers suffering from usb serial ch340 com2 disfunctions. The windows version of this driver was developed by wch. Cn usb serial driver for windows 10 from my searching online, i have discovered that the driver needs to be installed in order for the device to be recognized, so this is not one of the devices that are plug and play ready in windows 10. Installing ch340ch34x drivers on macos to load sketches onto.