Anonymous
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May 16, 2012
01:12 AM
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May 16, 2012
01:12 AM
Hi!
I use streamer to read data from USB bord(3014). if I select 256 packets per xfer the speed can arrive at 320MBps. however after I detect the data I found that I lost some data. but if I select 8 packets or smaller the speed can arrive at 260MBps. but I can receive all the data.
So I want to ask that why I lost data with the larger number of packets per xfer.
many thanks!
dekui
2 Replies
Anonymous
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May 18, 2012
12:20 AM
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May 18, 2012
12:20 AM
What is the endpoint type being tested?
How are you checking the data loss i.e. are you dumping it to a file and checking or are you observing it in CATC and checking?
Regards,
Anand
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Anonymous
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Jul 23, 2012
01:32 AM
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Jul 23, 2012
01:32 AM