• Wow - Now it is fast as expected!

    SDA = B7; SCL = B6;               // Pico
    i2c = new I2C();
    i2c.setup({sda:SDA,scl:SCL});
    

    Now a i2c.readFrom(0,1) returns a new Uint8Array([255]) shouldn't this throw an exception?

    How to decide if this id is attached or not?

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