Does someone use arduino uno as i2c slave with arduino wire.h ?
i have two arduino uno with sda and scl connected.
Master board with arduino scanner code ( https://playground.arduino.cc/Main/I2cScanner/)
Slave board with something like https://www.electronicwings.com/arduino/arduino-i2c
no "i2c devices found".
i2c scanner works great with AD5247.
Simulide rev 1523.