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NFC在三星N上

[英]nfc on samsung nexus s

原文 2011-10-10 13:20:15 8 1 android/ nfc/ nexus-s

I have nexus s mobile with me. 我和我有联系手机。 I am working with the smartcard apps on android. 我正在使用Android上的智能卡应用程序。 As i surffing over net, I came to know that nexus s mobile is able to read the smartcard tags. 当我上网时，我发现nexus的手机可以读取智能卡标签。 When i tried to connect the smartcards which i have , I am unable to get the tag information and i have no Response. 当我尝试连接具有的智能卡时，无法获取标签信息，并且没有响应。 why is that not connected with nexus s . 为什么那与连结不相干。 All i need to know is, Is there any specific needs the smartcards should satisfy to connect with nexus s ?? 我需要知道的是，智能卡与nexus的连接是否需要满足任何特定的需求？ Or what kind of tags we can connect with nexus s mobile. 或者我们可以将哪种标签与nexus的移动设备连接。

Can anyone pls give me your valuable suggestion. 任何人都可以给我您的宝贵建议。

1 个解决方案

You can read all the tag types specified by TagTechnology with the Nexus S. If you can not read the Tag it could be a matter of malformed content, invalid authentication Keys (in case you are reading protected Tag such as a Mifare Classic or a Mifare Desfire), etc. 您可以使用Nexus S读取TagTechnology指定的所有标签类型。如果您无法读取标签，则可能是内容格式错误，验证密钥无效（如果您正在读取受保护的标签，例如Mifare Classic或Mifare Desfire）等

Instead of using default Tag read application, I recommend you the NFC Tag Info from NXP application. 我建议您使用NXP应用程序中的NFC标签信息，而不是使用默认的标签读取应用程序。 It gives you much more information about the underlying specification of the read tag. 它为您提供了有关read标签的基础规范的更多信息。