Hello. I have some problems with USBasp in Windows 8.1 64bit. First of all in device manager I have USBasp in libusb-win32 devices. When i tried to find chip via mkAVRCalc is no problem, chip has been found. When I tried to program chip via Arduino IDE (after choose programmer - usbasp) I have a p…

AVR USBasp not working with Arduino IDE (COM error) - Windows 8.1 x64

system April 27, 2014, 8:28pm 6

Problem solved. I connected USBasp to USB and usbUART to another USB port and together it's works! Thanks for replays

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