Relatively inexperienced with Arduinos and have been trying to get a Gemma to turn on an led for hours. I am using a Mac with USB 2.0, Arduino 1.6.9, board manager 1.6.12, board is set to Arduino Gemma, I have tried just about every programmer, and have been using the reset button. Also tried using a windows bootcamp as well as different versions of the Arduino program.
I am trying to upload the default setup at this point. The most relevant part of the error message is the following:
Sketch uses 280 bytes (5%) of program storage space. Maximum is 5,310 bytes.
Global variables use 9 bytes of dynamic memory.
/Users/Bennett/Library/Arduino15/packages/arduino/tools/avrdude/6.3.0-arduino2/bin/avrdude -C/Users/Bennett/Library/Arduino15/packages/arduino/tools/avrdude/6.3.0-arduino2/etc/avrdude.conf -v -pattiny85 -cusbtiny -Uflash:w:/var/folders/1_/_q6g1yrx1_357dx_vck6xg8w0000gn/T/build3a90e2c6a186190c1bb0d338e5c6bded.tmp/sketch_aug08b.ino.hex:i
avrdude: Version 6.3, compiled on Jun 14 2016 at 19:15:19
- Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/*
- Copyright (c) 2007-2014 Joerg Wunsch*
- System wide configuration file is "/Users/Bennett/Library/Arduino15/packages/arduino/tools/avrdude/6.3.0-arduino2/etc/avrdude.conf"*
- User configuration file is "/Users/Bennett/.avrduderc"*
- User configuration file does not exist or is not a regular file, skipping*
- Using Port : usb*
- Using Programmer : usbtiny*
avrdude: Error: Could not find USBtiny device (0x1781/0xc9f)
avrdude done. Thank you.
the selected serial port
does not exist or your board is not connected
I have no idea where to go from here, and would be absolutely delighted if I managed to turn on an led by the end of the week at this rate. Thank you in advanced