at http://www.ftdichip.com/FTDrivers.htm they seem to divide chips into two categories, FT4222H vs. D2XX driver.
What's the correct for a arduino nano?
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Sign up to join this communityat http://www.ftdichip.com/FTDrivers.htm they seem to divide chips into two categories, FT4222H vs. D2XX driver.
What's the correct for a arduino nano?
The Official Arduino Nano has an FTDI FT232RL.
You want to use the Virtual Com Port(VCP) Driver so the FTDI device appears as a COM port under windows.
See the getting started guide for details.