Digital I/O Control Issue?

gsxr1181

n3wb
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Sep 18, 2015
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I'm working on interfacing Arduino with BI, but ran into a issue.

I currently have the Arduino working properly, and it can send the proper bits (1,2 4, 8, ect.) to the proper DIO trigger for each camera. So I know my Arduino is sending the proper bits, and that BI is recognizing everything properly.

But if I enable the control to set the red traffic signal according to input, I get no response from BI. So if I set it to 1 bit as an example, and send a 0 or 1 bit to the traffic light, I get no response. But can set 1 bit for a camera trigger, and everything responds perfectly.

Am I missing something, or is this a issue with BI possible? I am running the latest 4.6.4.12.
 
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