TTGO LoRa32 without OLED display

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I purchased TTGO Lora Module without OLED display. There is a line of pads in the PCB. When I upload I2C scanner sketch from Arduino IDE, it does not detect any I2C devices. So, if I want to use a display of my own, e.g. OLED with any kind of I2C controller (SSD1306, SH1106 etc.) it should not collide with any existing controller on-board, is that right? What about uploading Meshtastic firmware, should it work when I connect i2c display with SSD1306?

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