troubleshooting Question

Read pulses through RS-232

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jcwh asked on
System Programming
4 Comments1 Solution214 ViewsLast Modified:
I need to read the output from a magnetic reed device in the PC. The reed device gives a pulse when it sense the metal.

How can I achieve the above mentioned scenario?
It would be best if sample codes are provided.

Which pins do I connect the wires from the magnetic reed device to the RS232 and whether can I connect straight to the pins without any interfacing circuitry?
Output of the reed is 24Vdc (max).


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