Chip mifare nxp

ricardosandoval — Fri, 26 Feb 2016 18:46:24 GMT

Hi,

I 'm looking into that as much information other than characters fits in a mifare nxp chip , it is possible guaradar a fingerprint or a photograph ?, in 1k or 4k or 8k ? currently they have a tool to record information in their chips ( mifare 1k , 2k, 8k ) ?

best regards

Re: Chip mifare nxp

Jorge_Gonzalez — Fri, 04 Mar 2016 21:38:17 GMT

Hello Ricardo Sandoval:

In the fingerprint case, I am not familiar with the algorithms used to digitally store fingerprints, but I do not think that it fits in a Mifare card.

About the photograph, in a 8K Mifare card you could include a small jpeg picture as part of a vCard record (business card) in a Base64 format. Another option is to write a separate record with a dedicated image MIME type just for the picture. However for bigger files it is not usual to include them in the card, but instead write a URI to an online site containing the complete file.

There are several tools to store records in NFC cards. For example the TagWriter application developed by NXP is free of charge, please watch the next video about it:

NFC TagWriter App by NXP|NXP

I hope this helps.

Regards!

Jorge Gonzalez

topic Chip mifare nxp in NFC

Chip mifare nxp

Re: Chip mifare nxp