arduino nano appearing as usb 2.0 serial device

This chip supports a Serial Port USB Device. I'm writing a simple character string eg.ĭears, To make this short for you, I have the drivers and my windows recognizes CH340 when I plug my Arduino Nano v3 but Arduino IDE says unknown board. Attempting to interfere the output in USB connection application. I've got a new 64bit PC running Win 8.1 and I need to interface to an Arduino based USB-serial converter. I would still like to use Mac OS to programme my Arduino. My Arduino Nano with CH340 USB/Serial driver mysteriously stopped working recently. I just received my new Arduino Nano board and I'm having some troubles with it. However, when I plug the FTDI programmer connected to Arduino pro mini, it only displays port number in devices manager without any CH340 in the name. The Linux device driver does not readable from the com port. I switched to my Windows partition using Bootcamp and lo and behold it works perfectly there but not in Mac OS. It has worked in the past, and the same is true of two other Arduino Nanos that I tested.

When you connect this device to Windows XP/7/8 systems you will end up with the message USB 2.0 serial driver is not installed properly and if you go to Computer right click -> Manage -> Device manager ->Portable Devices, you will see the following. In Linux and most MACs the driver is already installed. I have an Arduino connected to my Raspberry Pi 2 via USB and Windows 10 IOT installed on it. Download Now ARDUINO NANO USB 2.0 SERIAL DRIVER

Arduino nano appearing as usb 2.0 serial device