Keil™, An ARM® Company

MCB2400 User's Guide

Potentiometers

The two potentiometers on the MCB2400 board connect to Port 0.23 (AD0.0) and Port 0.24 (AD0.1) when enabled by the jumpers at the J26 jumper block.

Jumpering pins 1 and 2 of J26 supplies VREF voltage to both potentiometers.

Jumpering pins 3 and 4 of J26 connects the analog voltage from the potentiometer to Port 0, pin 23 (AD0.0).

Jumpering pins 5 and 6 of J26 connects the analog voltage from the potentiometer to Port 0, pin 24 (AD0.1).

MCB2400 Board with Potentiometers