Can anyone tell me how I can read the resistance between pins 4 and 6 of the serial port using VB or c++?
guy40az
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Jump to Posthi guy40az,
i am afraid this is not an easy task. Once i had programmed similar problems using plain c under real mode, what is rather outdated. Today i am using professional library for port and memory mapped IO on XP. Maybe you will succeed by using this interesting …
Jump to PostThis looks like a fairly difficult task. How do you plan to calculate resistance using capacitance? I would suggest you create a wheatstone bridge setup like
Here is another …
Jump to PostIt won't work and you will probably fry the port. Why are you trying to do this?
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tesuji
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guy40az
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hammerhead
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guy40az
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Colin Mac
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Salem
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hammerhead
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Colin Mac
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