Lag on USB input

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Lag on USB input

Post by MikeSA » Wed Mar 21, 2018 9:41 am


I'm using and ADC-11 and an Windows Vista laptop that runs Windows 7. I'm getting 'lag' on my data of between 5 and 10 seconds after a change in input before it appears on the graph in Picolog. Data changes seem instantaneous on the 'list' data table. I'm not sure if this is a USB issue or not but have done all I can think of before using another laptop (no lag at all with an alternative).

I've updated bios, drivers and lost count of how many times I've uninstalled and reinstalled various versions of Picolog. I thought I'd just ask here if anyone had any ideas before I just swap out laptops?



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Re: Lag on USB input

Post by Hitesh » Mon Mar 26, 2018 4:27 pm

Hi Mike,

Is this a parallel-port ADC-11 or a USB ADC-11?

What settings are you using for your sampling?


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