hello ,
i have a lp5523 LED ic , now i config the registers through I2C , not use 3 engines, to light one LED.
LP5523_write_byte(0x00,0x40);
LP5523_write_byte(0x05,0x01);
LP5523_write_byte(0x16,0x10);
LP5523_write_byte(0x26,0x02);
but the LED not working, i check the i2c communication , it worked well.
so please help check the configuration , perhaps some registrations need to be configured