

But the fact you "installed" FTDI drivers for it I start to think it's NOT a CH340 but just a Chinese/counterfeit FTDI which will install with the latest FTDI drivers but just will not work. It just un-links them Sometimes Windows gives you the extra option to do so but if it thinks it's still in use it doesn't.īut if you have the CH340 driver installed, then plug in the CH340 and Windows will just link the driver for you. 1 Download USBSER.EXE file for Windows Vista.
Usb ch340 driver download manual#
How did you do that? Just removing the device doesn't delete the driver. Windows does not currently automatically download the drivers for this so your component is not assigned a COM port. Here is a step by step manual guide for USB-SERIAL CH340 software installation process on Windows Vista / XP. One thing I don't fully understand about the 340 driver is when I run the executable it says the drivers were previously installed even after I removed them Drivers are almost certainly built into your Linux kernel already and it will probably just work as soon as you plug it in. If you have a CH340 you should not try to point to the FTDI drivers or vice versa but Windows should tell you that. (V1.0) Download the CH340 Macintosh Signed Driver for Mavericks (10.9), Yosemite (10.10) and El Capitan (10.11) Linux (Manufacturer’s Chinese Info Link) Usb-serial Ch340 Drivers Download.

And the FTDI drivers have nothing to do with the CH340.

Being linked to a device is another story. There is no such thing as going back to them. Home > Arduino Kits & Robots: Manual, Tutorial, Tool > ELEGOO Arduino Nano Board V3.0+/V3.0 CH340 USB Driver ELEGOO Arduino Nano Board V3.0+/V3. So if you don't trust them, don't use the CH340Īnd then tried to go back to the CH341SER drivers
