ADUC834: Driving LEDs directly from digital outputs, what pins should I use?

Document created by analog-archivist Employee on Feb 23, 2016
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I want to drive LEDs directly from some digital outputs what pins should I use?


The high drive port pins are P1.0 and P1.1. Both of these port pins are tested
to sink 10mA and
keep the VOL below 0.4V which is easily capable of sinking enough current for
an LED.
Alternatively, the HCOP0 and HCOP1 pins can be used. These pins can sink up to