External Indication DI-4208
I'm setting up a DI-4208-E as a stand-alone logger. It is in an enclosure for environmental protection.
I'd like to provide external indication when the logger is recording. I considered using light pipes from the onboard LED indicator, but I'd prefer a big flashing light.
Could I use D4/D5 for this? How would I go about configuring them? I've found very little about using the GPIOs in stand-alone mode.