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 el

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

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

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 > > wrote: > > > > Il giorno lunedì 21 gennaio 2013 18:12:30 UTC+1, Nikolay Elenkov ha > scritto: > >> > > >> > >> What are you trying to do? > > > > > > Wha

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 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 phone. Another appl

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 > > wrote: > > Hello, > > > > is it possible to use Card Emulation on Android? > > Generally, yes. Depends on the NFC controller and software support. > That's how

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 wrote: > On Tue, Jan 22, 2013 at 1:56 AM, Eliseo Baruzzi > 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 of details. -- You received this message

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 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 close to an RFID reader >

[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 M