Topic: [OBSOLETE] how to write or read a tag using libnfc?

I am trying to write a tag using libnfc. What is the right way to do so?

Re: [OBSOLETE] how to write or read a tag using libnfc?

Hi !

avra wrote:

I am trying to write a tag using libnfc. What is the right way to do so?

It depends on kind of tag used in your application. ie. you could try to read the code from mftool example to read/write on mifare classic.

Romuald Conty

Re: [OBSOLETE] how to write or read a tag using libnfc?

i am using tag from touchatag. I can successfully run the mftool command, but it's saying that it's not a MIfare classic tag. So what should I use?

Re: [OBSOLETE] how to write or read a tag using libnfc?

Hello,

avra wrote:

i am using tag from touchatag. I can successfully run the mftool command, but it's saying that it's not a MIfare classic tag. So what should I use?

Tags from Touchatag are MIFARE Ultralight, so try nfc-mfultool.

Romuald Conty