Digi Xtend RSSI PWM Module For LPC21xx on the TWOG: 1 - INPUT CAPTURE CAP0.3 on P0.29 (TWOG ADC5, 5V->3.3V voltage divider) 2 - INPUT CAPTURE CAP0.0 on P0.30 (TWOG ADC4, no voltage divider) Currently only available on LPC21xx arch