I am trying to run analog discovery ADP3250 in Labview and sample voltage for 10000μs at a sampling rate of 0.1μs.
However, I am having trouble with an error that causes random data duplication.
The details of the bug are as follows: When the ADP3250 is instructed to transfer 100,000 sampled data, the first of the 100,000 data becomes an abnormal value, and then of the approximately 60,000 data, the first 30,000 data and the latter 30,000 data are duplicated (the amount of duplicated data is random). After that, 100,000 data is returned, and approximately 150,000 to 160,000 data is returned in response to the request. The frequency with which the error occurs is about 0.3%.
Is there a cause and a way to fix the error?
The DLL function I am using is "FDwfDigitalInStatusRecord". The ADP3250 is connected to the PC via USB.
Question
yasuhiro.ha
I am trying to run analog discovery ADP3250 in Labview and sample voltage for 10000μs at a sampling rate of 0.1μs.
However, I am having trouble with an error that causes random data duplication.
The details of the bug are as follows: When the ADP3250 is instructed to transfer 100,000 sampled data, the first of the 100,000 data becomes an abnormal value, and then of the approximately 60,000 data, the first 30,000 data and the latter 30,000 data are duplicated (the amount of duplicated data is random). After that, 100,000 data is returned, and approximately 150,000 to 160,000 data is returned in response to the request. The frequency with which the error occurs is about 0.3%.
Is there a cause and a way to fix the error?
The DLL function I am using is "FDwfDigitalInStatusRecord". The ADP3250 is connected to the PC via USB.
Edited by yasuhiro.haLink to comment
Share on other sites
0 answers to this question
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now