Refer to the following if you are unable to connect to the O Watch from Arduino IDE or if you are getting errors while connecting or uploading.
 

First: Before proceeding, check your USB cable connection. Especially the micro USB connector – make sure it is inserted fully into the O Watch connector slot.

 

  • TinyScreen+ does not show up on Arduino Port: 
    • If the TinyScreen was successfully installed and you are still unable to upload from Arduino Software, the go to Reset TinyScreen page.

 

  • Mac Upload Error:
    • If you get the error similar to “Cannot run program “/Users/<user>/Library/Arduino15/packages/arduino/tools/arm-none-eabi-gcc/4.8.3-2014q1/bin/arm-none-eabi-g++” go to Mac upload error page.

 

  • Stuck on ‘Uploading’ Error:
    • If the Arduino IDE is stuck when uploading and stays ‘Uploading’ and not moving forward, go to Reset TinyScreen page.

 

  • Windows 7/8 USB Driver Error:
    • On Windows 7/8 if you are unable to see TinyScreen on your USB then go to Windows Device Drivers instructions and re-install.
    • If the driver was successfully installed and you are still unable to upload from Arduino Software, the go to Reset TinyScreen.