How to simulate system alarm in SI811 module?
We have some custom hardware connected to SM811 module to send some commands ( like reset forces, access enable) and show some "indications" (forces active etc) . It was possible to simulate all the pins except Pin-6 (O2-System alarm).
Does any one have a clue on how do I simulate it?
I tried couple of things like disconnecting cables, IO errors etc but I faailed.
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