Hello I am just trying to test an I2C OLED connected to an Electron. I am using the example code https://github.com/pkourany/Adafruit_SSD1306/blob/master/beginner-128x64-OLED-I2C.ino. I have D0 and D1 connected to SDA and SCL on the screen’s breakout board. I am building the firmware with particle CLI and flashing over USB in DFU mode. I have all the libraries required by the repo in my build directory. If I build the firmware for a Photon and flash it to a Photon, it works as expected, but when I try to build the firmware and flash it to an Electron with the exact same wiring, nothing happens. I have the latest firmware (0.6.2) and I have had success with other code that didn’t use I2C on the very same Electron.
Any help would be appreciated. Thanks!