关于NFC P2P模式的问题 [英] Question about NFC P2P mode

问题描述

我正在做一个有关NFC P2P的项目.我有以下一些问题，希望你们能提供帮助:
在我的项目中，我使用ACR122U和ACR122T读卡器.

1>在这两个设备之间进行p2p通信时，是否必须使用标签(我有Mifare 1K标签)?
2>我试图在一个设备作为被动设备而另一个设备作为主动设备且没有标签的情况下运行示例C#代码，但是无法将设备设置为主动模式.您对可能的错误或测试步骤有任何建议吗?
非常感谢您的帮助:D

Hi, I''m doing a project on NFC P2P. I have some questions as followed, hope u guys can help:
In my project I use an ACR122U and an ACR122T Card Readers.

1> Do I have to use Tags (I have Mifare 1K tags) for p2p communication between these 2 devices?
2> I tried to run the sample C# code with a device as passive and the other as active, and without tags, but failed to set a device to active mode. Do u have any suggestion about possible errors, or the procedures for testing?
Thanks a lot for any help :D

推荐答案

魔术师87

根据我的一些经验，您无需使用卡.首先，您需要将一个设备设置为活动设备.然后，应将计时器添加到项目中，并每隔1秒钟使用Setpassive()方法.之后，可以通过将数据紧密放置来将数据从主动发送到被动.

希望对您有用.

Hi magician87

Following my a few little experience, you no need to use card. First you need set one device as active. And then you should add timer into project and use Setpassive() method for every 1 second. After that you can send data from active to passive by put them closely.

I hope it''s useful for you.

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