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Mifare RC522 RFID

Posted: Wed Oct 21, 2015 9:32 am
by STibor
Hi!
Do I have a very urgent RC522 component of the macro.
http://www.ebay.com/sch/sis.html?_nkw=M ... 7675.m4099
If this is not possible, which is compatible with the RFID reader RFID components v6 Flowcode macros?
It would be very important!

Re: Mifare RC522 RFID

Posted: Wed Oct 21, 2015 2:54 pm
by Benj
Hello,

The Flowcode RFID component is compatible with these modules.

http://www.rfsolutions.co.uk/acatalog/i ... ICODE.html

Saying this I have done some work with the RC522 module so I'll have trawl through and see if I can find it.

Re: Mifare RC522 RFID

Posted: Thu Oct 22, 2015 8:00 pm
by STibor
Hello,

Benj Thank you!

Unfortunately, these modules are not available to me.
As you can tell processed by a micro controller chip serial data and builds up in the RFID chip transceiver protocol.

Re: Mifare RC522 RFID

Posted: Tue Oct 27, 2015 1:37 pm
by Benj
Hello,

It took me a while but I eventually managed to find it. Could probably be wrapped up into a component without too much effort.
MFRC522.fcfx
(45.69 KiB) Downloaded 927 times

Re: Mifare RC522 RFID

Posted: Tue Oct 27, 2015 6:03 pm
by STibor
Hello!
Thanks for the quick help!
Tomorrow I look at hardware.

Re: Mifare RC522 RFID

Posted: Tue Oct 27, 2015 6:26 pm
by MJU
Benj wrote:Hello,

Could probably be wrapped up into a component without too much effort.
Would be great!
Thank you BenJ

Re: Mifare RC522 RFID

Posted: Wed Oct 28, 2015 7:04 am
by jgu1
Hi Stibor!

Very interesting. Please let us hear your test result.

Bet regard

Jorgen

Re: Mifare RC522 RFID

Posted: Wed Oct 28, 2015 7:07 am
by jgu1
Hi Stibor!

Very interesting. Please let' s hear hear your test and result. :D

Best regard

Jorgen

Re: Mifare RC522 RFID

Posted: Wed Oct 28, 2015 7:30 pm
by STibor
Hello!

Can you generate a component file?

I can not.

Re: Mifare RC522 RFID

Posted: Thu Oct 29, 2015 6:29 am
by STibor
Hello!

The card recognition okay.
The ID readout is not working.
What is bad?

Re: Mifare RC522 RFID

Posted: Thu Oct 29, 2015 6:54 am
by jgu1
Hi.again!

The reconition and the ID is that not the same? And what is the nummer i your display? Is it those Wich not is correct?

BR

Jorgen

Re: Mifare RC522 RFID

Posted: Thu Oct 29, 2015 10:46 am
by Benj
Hello,

Yes I can create a component if all is well, if there are problems then lets try and get them fixed first.

Can you tell me what you think is wrong with the IR readout?

Re: Mifare RC522 RFID

Posted: Mon Nov 02, 2015 5:48 am
by STibor
Hello!

The problem was that for the first time generated component, and the component was tested.

I tried the MFRC522.fcf your program, this data has come.
The problem is that the data is the same as two RFID card.
Every time you turn on changes to the data read from the seventh.
This picture shows a value of 15. But was 48, 0, 78.

Re: Mifare RC522 RFID

Posted: Tue Nov 03, 2015 11:19 am
by Benj
Hello,

So the data read back from the module changes every time you power up the module is that right?

Also the data read back from different RFID tags are the same?

Have you compared my code to any existing code? I created this code a few years ago and can't remember the status it was left in though I'm pretty sure it should work.

I'll go back through my emails to see if I can find more info.

Re: Mifare RC522 RFID

Posted: Wed Nov 04, 2015 6:26 am
by STibor
Hello,

1. Power Card Recognition (yes / no) okay.
2. Data readout: changing the read data and then stops at a value.
3. The same data read all card.
I tried an Arduino library.
The same hardware (mega2560), the same electrical connections.
Arduino works by example.

Arduino lib:
https://github.com/miguelbalboa/rfid

Re: Mifare RC522 RFID

Posted: Wed Nov 18, 2015 12:39 pm
by jgu1
Hi Ben and Stibor!

I found this project very interesting and usefull. (I have a look here every day) :D

Should it be possible to write new ID to the Card/tag also, or this is maybe not posiible to change .?

So (kindly) ask, does the tread stop here as I understand on Stibor there are still bugs?

BR

Jorgen.

Re: Mifare RC522 RFID

Posted: Wed Nov 18, 2015 6:06 pm
by STibor
Hello!
I tested Arduino Mega 2560, it was not good.
Unfortunately, I do not know what can be a problem.
Each RFID card given the same ID.
I read the UID would be enough.

Re: Mifare RC522 RFID

Posted: Wed Nov 18, 2015 6:51 pm
by Benj
Hello,

I'll see if I can find some time this week to go back over the code and check it for bugs. We are pretty busy at the minute so may not get onto it this week but I will try. If it falls off my radar then feel free to pester me, I'm juggling a lot of things this week and my brain can only store so much :D

Re: Mifare RC522 RFID

Posted: Wed Nov 18, 2015 7:22 pm
by jgu1
Hi Ben!

Ok Ben thanks for answers. We can well imagine you are in a hurry. we must have patience.
But we chasing you if going for a long time :lol:

BR

Jorgen

Re: Mifare RC522 RFID

Posted: Wed Dec 09, 2015 7:25 am
by jgu1
Hi Ben!

I dare to ask :D Have you found some time for this issue please.

I am very curious and find the project very interesting, and I will Invest in some of these module if they can work with Flowcode.

Best regard

Jorgen..

Re: Mifare RC522 RFID

Posted: Mon Feb 01, 2016 6:02 pm
by jgu1
Hi Ben!

Something new concerning this module, please. :D

Br

Jorgen

Re: Mifare RC522 RFID

Posted: Mon Feb 01, 2016 6:43 pm
by Benj
Hello Jorgen,

I'll have a look but that Arduino library is looking even more unreadable then I last remember it. The code has changed significantly so it looks like we have to do a lot to catch up again.

I'll see how I get on and let you know.

Re: Mifare RC522 RFID

Posted: Mon Feb 01, 2016 7:29 pm
by jgu1
Ok Ben. ThankĀ“s for reply..............

Jorgen

Re: Mifare RC522 RFID

Posted: Tue Feb 02, 2016 4:54 pm
by Benj
Right I have spent a few hours on this now and it seems the further down the rabbit hole I go the more lost I get. The library is obviously written in a slightly obfuscated way and seems pretty horrible to follow through.

Anyway this is going to take some time to do properly.

Keep pestering me and I will keep trying to move this forward.

Re: Mifare RC522 RFID

Posted: Mon Feb 08, 2016 6:34 pm
by MJU
Benj wrote: Keep pestering me and I will keep trying to move this forward.
You've asked for it... :)