How do I write to a specific memory address?

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1 Replies - 1477 Views - Last Post: 11 December 2011 - 05:00 PM

#1 kirr456   User is offline

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How do I write to a specific memory address?

Posted 10 December 2011 - 11:34 PM

I have an RFID reader and an rfid tag. The tag has a feature where I can set a single bit to either 1 or 0 depending on its status. Its memory address on the tag says "200h". What does that mean? How can I write a macro on the reader to change the tag to "1" when sold/scanned, and "0" when returned/scanned second time?
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#2 tlhIn`toq   User is offline

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Re: How do I write to a specific memory address?

Posted 11 December 2011 - 05:00 PM

If you only have an RFID reader and not a reader/writer then you can't.

200h means 200 hexadecimal.

You're going to have to following the RFID writer's SDK in order to write anything to any tag. It's not going to be a macro/script: Its going to be an application.
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