A Alessandra Pellegri Active Member Licensed User Longtime User Sep 20, 2018 #1 Hello, I am doing experiments with this example over RPi3: https://www.b4x.com/android/forum/threads/simple-text-based-ssd1306-driver.63003/ But I get the error in attachment. b4j-bridge.jar is started with sudo and I2c is enabled. I can see i2c-1 under /dev folder. What can I do ? Thank you very much. Attachments i2cError.png 109.5 KB · Views: 639
Hello, I am doing experiments with this example over RPi3: https://www.b4x.com/android/forum/threads/simple-text-based-ssd1306-driver.63003/ But I get the error in attachment. b4j-bridge.jar is started with sudo and I2c is enabled. I can see i2c-1 under /dev folder. What can I do ? Thank you very much.
A Alessandra Pellegri Active Member Licensed User Longtime User Sep 20, 2018 #2 Solved ! I had inverted SDA with SCL pins. Upvote 0
