Using Prox-SU with NTAG203 | Telit Cinterion IoT Developer Community
May 6, 2016 - 10:01pm, 1911 views
I have an app using ACR122U and NTAG203. I have no problem to read or write NDEF messages with ACR122U.
My clients are expanding and I´d like to change all platform to use Prox-SU.
I acquired a Prox-SU to test. Almost all works well except when reading NTAG203.
With NTAG203 and Prox-SU, It´s identifyng my tag as MIFARE ULTRALIGHT. So, I am able to read only until page(block) 0xF according to documentation of Prox-SU. But I have, data saved above of OxF page, because my tag It´s really a NTAG203. When I use ACR122U, I have no problem to read or write to this tag and I can read after 0xF page.
I have searching support in Brazil, but It have been too hard find technical support from gemalto.
Is possible, I use NTAG203 with prox-SU?