Note: Some pins are not connected on a standard Arduino Uno R3 but still listed so you can use them if you had a custom board. It might also be possible that your ICSP header of the 16u2 is flipped ...

Connect the ADS1118 in the 3.3v power supply pins of your Arduino. Connect the ADS1118 CS pin to the pin 5 of your Arduino. Connect the ADS1118 MISO (DOUT), MOSI(DIN) and SCLK pins to the MISO, MOSI ...

This Arduino ICSP programmer has been made from Alumide, a strong plastic with aluminum fibers. The cover is made from translucent POM, illuminated by three rings of in total 27 LEDs.