mrdebug
Posts: 72
Joined: Sun Apr 07, 2013 6:08 pm

Raspberry and wiegand interface

Tue Feb 03, 2015 11:03 pm

Hi. I'm using raspberry pi with a wiegand 26 rfid reader and wiringpi.
Often I have problems on reader. Sometimes I have more than 26 bits, sometimes less.
Does someone use raspberry pi with wiegand rfid readers?
Which kind of experience have you got on this?
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joan
Posts: 14935
Joined: Thu Jul 05, 2012 5:09 pm
Location: UK

Re: Raspberry and wiegand interface

Wed Feb 04, 2015 8:26 am

There is plenty of software to read Wiegand. My C/C++/Python offerings are available from http://abyz.co.uk/rpi/pigpio/examples.html (require my pigpio library).

mrdebug
Posts: 72
Joined: Sun Apr 07, 2013 6:08 pm

Re: Raspberry and wiegand interface

Wed Feb 04, 2015 10:27 am

Have you got experience on Wiegand?
Normally have you got a great result with Weigand or sometimes do you lose data?

I want to be sure that, by exchanging library, I will obtain a great solution, better of Wiringpi. But if wiringpi works as the other libraries, echange library will not be the solution.
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