Hi all,

I'm using LTK (ltkjava-1.0.0.6-with-dependencies.jar) to read and write 
the user area of EPC Gen2 tags. I am facing the problem that I achieve 
only very low tag read/write/access rates. I tested my code both with 
the Impinj Speedway and also with the Impinj xPortal reader and never 
achieved access rates above 1 second per tag. My code is based on 
http://learn.impinj.com/2010/09/reading-and-writing-user-memory-with.html. 
I tried several RoSpecs 
(http://sourceforge.net/mailarchive/forum.php?thread_name=A5D3A6D766212148A1995037718C729CF30C5ABF3C%40MBX7.EXCHPROD.USA.NET&forum_name=llrp-toolkit-devel)
 
without effect. Note that the MultiReader software from Impinj features 
high access rates with both of these readers.

The LLRP specification did not help, either. Apparently, I am not the 
only one with this problem: 
http://fosstrak.wordpress.com/2009/12/15/maximum-reads-per-second/

Any help would be appreciated.

Cheers,

Benedikt



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