Fread com device too slow
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So I am currently using matlabd to read continuously from a device set um on COM4.
the device is streaming 5 32Bit Ints @4kHz. If i acquire data for say 4 seconds i appear to be waiting a further 7 or 8 seconds for the fread() function to catch up. any thoughts on how to speed this up as this delay is problematic when trying to acquire multiple scans, i am waiting longer than i am scanning.