Can I change default settings for Windows Serial Latency times through LabVIEW

I have a wireless data collection device my company makes that I am trying to use to test one of our other wireless products. The device sends serial data to a PC through a USB port. I have written an automated LabVIEW program to test all the functions of my new product. However, after pulling in data, I have realized that the serial data comes in very fast and requires that I change the default Windows latency time for the COM port from 16ms to 2ms to not miss anything. This is easy enough for me to do locally on my machine, but much harder for me to spec for an offsite CM.
Is there a way to have my LabVIEW program change the latency time of the Windows COM port from 16ms to 2ms automatically?
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EricBSEE wrote:
I have a wireless data collection device my company makes that I am trying to use to test one of our other wireless products. The device sends serial data to a PC through a USB port. I have written an automated LabVIEW program to test all the functions of my new product. However, after pulling in data, I have realized that the serial data comes in very fast and requires that I change the default Windows latency time for the COM port from 16ms to 2ms to not miss anything. This is easy enough for me to do locally on my machine, but much harder for me to spec for an offsite CM.
Is there a way to have my LabVIEW program change the latency time of the Windows COM port from 16ms to 2ms automatically?
I've never heard of this being an issue before. Would you mind uploading your code so that we can see where the problem lies?
Thanks!
Bill
(Mid-Level minion.)
My support system ensures that I don't look totally incompetent.
Proud to say that I've progressed beyond knowing just enough to be dangerous. I now know enough to know that I have no clue about anything at all.

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Can I change default settings for Windows Serial Latency times through LabVIEW

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