3 ms·

You can install i2c-tools and run i2cdetect from userspace. https://learn.adafruit.com/scanning-i2c-addresses/raspberry-pi https://learn.adafruit.com/scanning-

• rasz 3y ago
  "Warning This program can confuse your I2C bus, cause data loss and worse!"
  • joezydeco 3y ago
    This is true. As stated elsewhere, sending START conditions to random I2C devices may confuse certain parts. It may also interrupt a driver that's already talking to a part on the bus. But in my lifetime working with I2C, I've never seen a part just go haywire because you scanned it this way.