I just wanted to share this information for those who may encounter a similar problem. I used several different sorts of USB hubs and they all worked. Maybe somebody knows the answer but the most important thing is that it works. But at least it does for my Win 10 64 machine. I tried the same with the Linux machine but that didn't work out. My ports are USB 3. Things I’ve tried are getting the download from wcn.com and using CH340 driver. And don't ask me why but without any problem the board is being recognized. My Uno(cheap ver) works with win 7 and not win 10 I’ve done all the things suggested and sitll no luck. I simply put a usb hub between the usb cable that connects my Mega board. Than I suddenly thought of something not logically but I tried it anyway. To make a long story short after I tried everything and nothing worked. On the Linux it was not recognized too but on the other two no problem.
USB CH340 WINDOWS 10 DRIVER
The D2XX driver allows direct access to a USB device via a DLL interface.
USB CH340 WINDOWS 10 32 BIT
I than tried it on a few other pc's with Linux, Win 10 32 bit and Win 8.1. Click here to download the Windows 7 to Windows 10 and Windows Server driver. But when I connected it Windows showed the not recognized message. This Mega clone used the same CH340 USB chip. Than I started to buy lots of things with Ebay and Aliexpress.
USB CH340 WINDOWS 10 64 BIT
That all functioned well on my Win 10 64 bit PC. I just began with Arduino 2 month ago as a retirement hobby and bought me a starter set with a Uno (clone). So maybe my story already has been experienced and told by someone else. But I did see a lot about it on the Internet and followed a lot of the suggestions, although they didn't work with me. I didn't read all that was already written about USB errors connecting clones.
This report would have more information with See for suggestions.Īvrdude: stk500_getsync() attempt 5 of 10: not in sync: resp=0x77Īvrdude: stk500_getsync() attempt 6 of 10: not in sync: resp=0x77Īvrdude: stk500_getsync() attempt 7 of 10: not in sync: resp=0x77Īvrdude: stk500_getsync() attempt 8 of 10: not in sync: resp=0x77Īvrdude: stk500_getsync() attempt 9 of 10: not in sync: resp=0x77Īvrdude: stk500_getsync() attempt 10 of 10: not in sync: resp=0x77 Maximum is 2048 bytes.Īvrdude: stk500_recv(): programmer is not respondingĪvrdude: stk500_getsync() attempt 1 of 10: not in sync: resp=0x77Īvrdude: stk500_getsync() attempt 2 of 10: not in sync: resp=0x77Īvrdude: stk500_getsync() attempt 3 of 10: not in sync: resp=0x77Īvrdude: stk500_getsync() attempt 4 of 10: not in sync: resp=0x77 Global variables use 9 bytes (0%) of dynamic memory, leaving 2039 bytes for local variables. Sketch uses 1666 bytes (5%) of program storage space. Yes, I am using USB 2.0 port and driver is CH340G.Īrduino: 1.8.5 (Windows 10), Board: "Arduino/Genuino Uno"
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