Introduction: Download windows driver from here. CH340 windows driver. Automatic installation: If you are connected to internet, just plug CH340 USB to serial converter to your computer, windows will detect and download driver. CH340 is a USB bus convert chip and it can realize USB convert to serial interface, USB convert to IrDA infrared or USB convert to printer interface. In serial interface mode, CH340 supplies common MODEM liaison signal, used to enlarge. Oct 10, 2017 My ports are USB 3.0, as suggested I tried lowering the receive and transmit buffer in USB serial CH340 (COM3) properties> is it worth getting a USB 2.0 buffer? Introduction: Download windows driver from here. CH340 windows driver. Automatic installation: If you are connected to internet, just plug CH340 USB to serial converter to your computer, windows will detect and download driver. This problem seems to common on what people call the 'Arduino clones' and 'clone boards' but it actually has nothing to do with the source or board- it is purely the serial communication chip used.
####Microsoft Windows:Windows drivers support 32 and 64 bit versions of the opperating system. These drivers will need to be installed whn using any of the Hobby Components products listed below.
Usb Serial Ch340
####Linux drivers:Most popular versions will include a sutable driver and so no additional installation is normally required.