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i'm using parallel port as input/output and connectd a pumps to an indicators which indicates that they are working the problem is when the the first led works and another signal is recived it override the first one and the led is off
how can make it on until reciving a specific signal tells it to be off?
Are you using LabVIEW or Measurement Studio in this application? How do you have the output from the parallel port wired to these indicators? ( maybe post a screenshot of your code).
Regards,
Matt S.
LabVIEW Integration Engineer with experience in LabVIEW Real-Time, LabVIEW FPGA, DAQ, Machine Vision, as well as C/C++. CLAD, working on CLD and CLA.
