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RFID Integrated reader


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#1 jim

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Posted 24 February 2014 - 10:17 PM

Our College recently purchased two of your long range rfid readers however we cannot get either of them to work. They seem to start ok because we hear a beep when they are powered up. However we do not get a second beep when a 125khz rfid tag is brought within range of the reader. The reader has the power adaptor and RS232 connections wired with no connections on the Trigger (Gray) wire, 485- (orange), 485+(Purple), Data 0 (Yellow), and data 1(Blue). We do not get anything on our rs232 line because we are not reading the tag. Please help.



#2 jim

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Posted 24 February 2014 - 10:17 PM

Please refer to: http://learn.linksprite.com/?p=3213.

Let us know if you get further questions.



#3 Guest_Guest_*

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Posted 25 February 2014 - 06:12 PM

Purchased correct frequency  tags however using tty program with 115200 baud rate we do not display correct ASCII  information. The reader now reads and displays random characters not associated with the tag code. Any more suggestions?

 



#4 jim

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Posted 27 February 2014 - 06:17 PM

Are you using this one? http://linksprite.com/wiki/index.php5?title=Long_Range_UHF_RFID_reader_%281-6_meters%29_%28ISO18000-6C_EPC_G2%29_RS232






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