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by master.kiu
Mon Jul 13, 2009 1:03 pm
Forum: ZoneMinder Previous Versions
Topic: External Alarm trigger from COM port
Replies: 8
Views: 10545

Hi AlienTesticle, I'm also working on that issue. I have prepared a test board to send or read TTL signals to/from the parallel port. But I have some troubles to access the port on the linux platform. Can you help me with your implementation? Or if its not ready yet maybe we can share the project ...