Hi guys
I purchased a few Arduino Nano's with a CH340 chip. These replace the fake FT232R chips that were used a few months back.
On my oldest PC with WinXP sp3 I got it working ... after several attempts. But on Win7 64 bit PC's the CH341SER driver package runs, but Win7 keeps complaining that the USB device is not recognized. No enumeration. Any suggestions ?
Nard