0.96 Inch 4Pin White IIC I2C OLED Display For Arduino

Hi @9nix6 and welcome to the forum,

I’ve just replicated this issue on my mac, deploying to an Arduino Uno. My SSD1306 library was working fine in the latest version of XOD (0.32.0) until I ran “Upgrade Arduino Packages & Toolchains”

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After upgrading Arduino AVR Boards from 1.8.1 to 1.8.2 I received the same error message that you did.

I was able to work around the problem by taking the following steps:

  1. closed XOD
  2. removed the following directory: /Users/matt/xod/__packages__
  3. restarted XOD (I was prompted to install Arduino AVR boards)

I haven’t got access to a windows machine, so I’ve no idea if this workaround will help you. I also don’t know where the xod/__packages__ directory is located on windows.

Unfortunately I don’t know enough about the toolchain to understand what the underlying problem might be.