Top Positive Review for Control Module on Banggood

65% OFF 5Pcs Geekcreit ATmega328P Nano V3 Controller Board Improved Version Module Development Board US$15.99 US$44.99 View It

Overall:

sdeleeuw 11/02/2017

I was unlucky to retrieve 5 Nano boards from a bad quality batch. When uploading a sketch I am getting an error "avrdude: stk500_getsync(): not in sync" under Arduino IDE on Linux. After hours of debugging I found out that these boards contain the older CH340B chip instead of a CH340G chip found on previously ordered Nano boards from Banggood. See the attached picture. I did find a workaround for Linux though: * Download CH341SER_LINUX.ZIP from http://www.wch.cn/download/CH341SER_LINUX_ZIP.html * unzip ~/Downloads/CH341SER_LINUX.ZIP * cd CH341SER_LINUX * make * sudo make load * unplug Nano board * rmmod ch341 * echo blacklist ch341 | sudo tee /etc/modprobe.d/blacklist-ch341.conf * plug arduino * make sure ch34x driver is used instead of ch341 driver by running dmesg * start Arduino IDE * select " Arduino Duemilanove or Diecimila board" instead of "Arduino Nano" * upload sketch This all makes this board very developer unfriendly. I am regretting this purchase.

Comments (1)

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Banggood Hi , sorry to hear that.Would you mind contact our customer service cservice@banggood.com and send some pictures to show your problem, so that we can check for you?Thank you
22/05/2024

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