I am working on an I2C project using the PI 5 with some sensors. One of the sensors operates at VCC 5V and I accidentally connected the SCL/SDA line from the PI to the 5V. I removed the connections and re-wired one sensor at a time to the PI.
But I cannot detect any slave devices on the bus and i2cdetect returns empty always.
The SDA and SCL GPIO Pins on the PI reads about 6V upon bootup with nothing connected.
What should the voltage on these pins be at bootup?
Did I damage those GPIO Pins on the PI?
But I cannot detect any slave devices on the bus and i2cdetect returns empty always.
The SDA and SCL GPIO Pins on the PI reads about 6V upon bootup with nothing connected.
What should the voltage on these pins be at bootup?
Did I damage those GPIO Pins on the PI?
Statistics: Posted by EmbeddedBug1729 — Wed Aug 14, 2024 7:09 pm