Popular Driver Updates for USB SERIAL CH340 Usb Serial Ch340 Com4 USB SERIAL CH340 Driver Update Utility 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. They add hundreds of new drivers to our site every day.
It is a software utility that will find the right driver for you - automatically.ĭriverGuide maintains an extensive archive of Windows drivers available for free download. Tech Tip: If you are having trouble deciding which is the right driver, try the Driver Update Utility for USB SERIAL CH340.
To see more matches, use our custom search engine to find the exact driver. Find All USB SERIAL CH340 Driversīrowse the list below to find the driver that meets your needs. All downloads available on this website have been scanned by the latest anti-virus software and are guaranteed to be virus and malware-free. Remove each one of the files of the above list: sudo rm -r filename`ĭownload the latest USB SERIAL CH340 driver for your computer’s operating system.After you should remove the files stored in receipts folder: cd /private/var/db/receipts/.kext file has been removed: ls | grep usbserial.kext kext file is present: ls | grep usbserial.kext Open a terminal and type: cd /Library/Extensions/.Secondly a quick google search reveals that this is how you uninstall: Ch340 Software You could download it directly from the Manufacturers Website in case they have issued an update since I wrote this page. Uninstalling From MacinstoshĪ couple of Mac users have said “the driver crashes my mac Sierra how do I uninstall”.įirstly regards the crash make sure you installed the 1.3 version of the driver, not the old one.
If not you can download the Linux CH340 Driver (but I’d recommend just upgrading your Linux install so that you get the “built in” one). (V1.0) Download the CH340 Macintosh Signed Driver for Mavericks (10.9), Yosemite (10.10) and El Capitan (10.11) Linuxĭrivers are almost certainly built into your Linux kernel already and it will probably just work as soon as you plug it in. Here is an older version of the Mac driver, NOT FOR 10.12 Sierra See uninstalling information at the bottom of the page if the driver causes problems for you. I can personally not test on MacOS and can not vouch for the above drivers at github, but there you go.
Inside the zip file you will find a PDF and a “pkg” file, short version, double click the pkg file, the PDF has some extra information.įYI, the driver documented here WILL crash on OSX Sierra. (V1.3) Download the CH340 Macintosh Signed Driver for Mavericks (10.9), Yosemite (10.10) and El Capitan (10.11) and Sierra (10.12)
If you are running a 64Bit Windows: - run the SETUP_64.EXE installer.Older Windows Driver Version and Instructions In the Arduino IDE when the CH340 is connected you will see a COM Port in the Tools > Serial Port menu, the COM number for your device may vary depending on your system.
The CH340 chip is used by a number of Arduino compatible boards to provide USB connectivity, you may need to install a driver, don’t panic, it’s easier than falling off a log, and much less painful. USB -SERIAL CH340 (COM3) - drivers for windows xp driver-category 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.