Re: [android-developers] NFC Card Emulation on android

2013-02-12 Thread Michael Roland
Hi Eliseo, so Nexus S, Galaxy Nexus and Galaxy S III have a fixed UID? These phones have an embedded secure element that has a fixed UID. it is due to the NFC NXP controller or to the secure element? Secure Element. The NFC controller uses random UIDs for all other cases. Which secure

Re: [android-developers] NFC Card Emulation on android

2013-02-05 Thread Eliseo Baruzzi
Il giorno giovedì 24 gennaio 2013 18:48:20 UTC+1, Michael Roland ha scritto: Hi Eliseo, What I want to do is to use the UID received from the phone to read/write the tag emulated on the phone. Another application possible is to use the phone in access control applications, but a

Re: [android-developers] NFC Card Emulation on android

2013-01-24 Thread Michael Roland
Hi Eliseo, What I want to do is to use the UID received from the phone to read/write the tag emulated on the phone. Another application possible is to use the phone in access control applications, but a fixed UID is necessary. The UID is random for security reasons? How Card Emulation can

Re: [android-developers] NFC Card Emulation on android

2013-01-22 Thread Nikolay Elenkov
On Tue, Jan 22, 2013 at 4:50 PM, Eliseo Baruzzi baruzzi.softw...@gmail.com wrote: Il giorno lunedì 21 gennaio 2013 18:12:30 UTC+1, Nikolay Elenkov ha scritto: What are you trying to do? What I want to do is to use the UID received from the phone to read/write the tag emulated on the

Re: [android-developers] NFC Card Emulation on android

2013-01-22 Thread Eliseo Baruzzi
Il giorno martedì 22 gennaio 2013 09:03:27 UTC+1, Nikolay Elenkov ha scritto: On Tue, Jan 22, 2013 at 4:50 PM, Eliseo Baruzzi baruzzi@gmail.com javascript: wrote: Il giorno lunedì 21 gennaio 2013 18:12:30 UTC+1, Nikolay Elenkov ha scritto: What are you trying to do?

[android-developers] NFC Card Emulation on android

2013-01-21 Thread Eliseo Baruzzi
Hello, is it possible to use Card Emulation on Android? Using a Samsung Galaxy S II smartphone, If I put it close to an RFID reader I can read a random UID from the smartphone. What kind of UID is that? Is it related to NFC controller? It seems that it can emulate a Mifare 4K tag or a Smart

Re: [android-developers] NFC Card Emulation on android

2013-01-21 Thread Nikolay Elenkov
On Tue, Jan 22, 2013 at 1:56 AM, Eliseo Baruzzi baruzzi.softw...@gmail.com wrote: Hello, is it possible to use Card Emulation on Android? Generally, yes. Depends on the NFC controller and software support. That's how Google Wallet works. Using a Samsung Galaxy S II smartphone, If I put it

Re: [android-developers] NFC Card Emulation on android

2013-01-21 Thread Nikolay Elenkov
On Tue, Jan 22, 2013 at 2:12 AM, Nikolay Elenkov nikolay.elen...@gmail.com wrote: On Tue, Jan 22, 2013 at 1:56 AM, Eliseo Baruzzi baruzzi.softw...@gmail.com wrote: Hello, is it possible to use Card Emulation on Android? Also search the group, there is a lengthy thread about this, with a lot

Re: [android-developers] NFC Card Emulation on android

2013-01-21 Thread Eliseo Baruzzi
Il giorno lunedì 21 gennaio 2013 18:12:30 UTC+1, Nikolay Elenkov ha scritto: On Tue, Jan 22, 2013 at 1:56 AM, Eliseo Baruzzi baruzzi@gmail.com javascript: wrote: Hello, is it possible to use Card Emulation on Android? Generally, yes. Depends on the NFC controller and software