If you follow the complete thread you will answer yourself to both questions, no. El 05/08/2011 00:15, "Xiang" <xiang...@gmail.com> escribió: > Hi, > > Thanks for the information and patches for manually enabling the card > emulation in Android. I am able to read and write a block into the > Mifare 4K emulated inside Nexus S using an external card reader. Is it > possible to read the data inside the Mifare 4K from Android > application? Is SEEK patches able to perform that? > > Thanks again. > > > Regards, > Xiang > > > On Jul 19, 6:48 pm, Fernando Miguélez Palomo > <fernando.migue...@gmail.com> wrote: >> I got it working on 2.3.4_r1!!! >> >> The key was enabling discoverability but in card emulation mode. The strange >> thing is now I can detect two smart card types with an Arcontia smart card >> reader: >> >> - ISO14443A tag CL1 tag (This is the Mifare 4K) >> - FELICA RCS-885 424kbs tag (I suppose this is really the Javacard, not a >> Felica card) >> >> I managed to write and read a block (4) to the Mifare 4K with default keys. >> Next thing will be investigating wheter 2.3.4 adds support by means of >> nxp-nfc library to directly send APDUs to the SE. You and Michael Roland >> already confirmed it was not possible with prior gingerbread versions. >> >> I post the corrected patch to get card emulation on 2.3.4_r1. >> >> One thing. Card stops being readable from an external reader after screen >> goes off and back on. However if you disable NFC and re-enable it (from >> settings) card is discoverable again. >> >> Thanks nemik for your work (you can update your patches with these >> corretions to work with gingerbread 2.3.4_r1 at your site if you want). >> >> Nfc-app-2_3_4_r1.diff >> 31KViewDownload > > -- > You received this message because you are subscribed to the Google > Groups "Android Developers" group. > To post to this group, send email to android-developers@googlegroups.com > To unsubscribe from this group, send email to > android-developers+unsubscr...@googlegroups.com > For more options, visit this group at > http://groups.google.com/group/android-developers?hl=en
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