We use STM8 Sample Code to test Hardware I2C ,but the waveform is unknown .
But we use Software I2C (page 2 ,use GPIO) ,It is OK.
May someone kindly give me the helping hand?
Sample Code: /en.stsw-stm8004 /STM8L15x_I2C_master_poll.
Hardware Board :STM-8L DISCOVERY Board
email : firstname.lastname@example.org