General • Re: I can't detect I2C devices on pico2 RP2350

Why use PIN 0? PIN 0; there are usually didicated for UART0: debugging and Serial Console. Try another Pin?

I've tried to scan I2C bus:

Code:

#define PICO_DEFAULT_I2C 0#define PICO_DEFAULT_I2C_SDA_PIN 4#define PICO_DEFAULT_I2C_SCL_PIN 5

Statistics: Posted by rpdom — Tue Mar 25, 2025 9:50 am