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我们的应用将有两个由外部微控制器通过SPI连接的st95hf器件。我只需要能够将数据从一个st95hf传输到另一个。我不需要双向沟通，只需要一个方向。我不需要任何复杂的功能，如防撞或任何东西。有一个简单的例子说明如何在两个st95hf设备之间实现简单的数据传输吗？谢谢。
以上来自于谷歌翻译 以下为原文 Our application will have two st95hf devices connected by external microcontrollers through SPI. I just need to be able to transfer data from one st95hf to another. I don't need two way communication, just one direction. I don't need any complicated features like anti-collision or anything. Is there a simple example showing how I can achieve simple data transfers between two st95hf devices? Thanks. 
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为了澄清，我想将一个设备配置为“卡”或“标签”，这是在检测到字段时实际发送数据的设备。另一台设备将配置为阅读器，只要收到数据就会立即读取数据。数据可以是原始格式，不需要与任何NFC规范互操作。我目前能够从阅读器发送数据并在“标签”设备上接收它，但我需要能够以相反的方式发送数据。我无法从标签设备接收读卡器设备上的任何数据。谢谢
以上来自于谷歌翻译 以下为原文 To clarify, I would like to have one device configured as a 'card' or 'tag', this is the device that will actually send the data when it detects a field. The other device would be configured as a reader and would simply read the data as soon as it receives it. The data can be in a raw format and doesn't need to be interoperable with any NFC specifications. I am currently able to send data from the reader and receive it on the 'tag' device, but I need to be able to send the data the other way around. I have not been able to receive any data on the reader device from the tag device. Thanks |
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嗨Jas Per，
我邀请您查看我们的演示板 http://www.st.com/content/st_com/en/products/evaluation-tools/product-evaluation-tools/st25-nfc-rfid-eval-boards/st25-nfc-rfid-eval-boards/eval- st95hf.html 和软件示例http://www.st.com/content/st_com/en/products/embedded-software/st25-nfc-rfid-software/stsw-st95hf001.html 有一些示例可以帮助您的应用程序（两个ST95HF之间的通信）。 希望对你有帮助 最好的祝福。 以上来自于谷歌翻译 以下为原文 Hi Jas Per, I invite you to have a look on our demonstration board http://www.st.com/content/st_com/en/products/evaluation-tools/product-evaluation-tools/st25-nfc-rfid-eval-boards/st25-nfc-rfid-eval-boards/eval-st95hf.html and software example http://www.st.com/content/st_com/en/products/embedded-software/st25-nfc-rfid-software/stsw-st95hf001.html There are some examples that could help you for your application (communication between two ST95HF). Hope this will help you Best Regards. |
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谢谢，问题是这些示例如此深入地集成到ST主机微控制器中，它们很难与任何其他主机微控制器一起使用。如果有一个开放的平台库/示例可以使用这个芯片，那将是非常好的。是否可以将用于NFC的库移植到我自己的主机微控制器中？有没有这方面的文件？
以上来自于谷歌翻译 以下为原文 Thank you, the problem is that those examples are so deeply integrated into an ST host microcontroller that they are very difficult to use with any other host microcontroller. It would be very nice if there was an open platform library/examples available to make the use of this chip. Is it possible to port the libraries for NFC to be used with my own host microcontroller? Is there any documentation for this? |
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嗨，
在libraries 95HF 文件夹中，软件包示例，在上面的链接中，您将找到一个源文件库，它应该是独立于MCU的，并从NFC ISO和NFC论坛标准中收集功能。 （使用ST95HF作为卡模拟器，可用协议是ISO14443或NFC论坛类型4）。 我们仅提供ST微控制器的现成示例，您需要调整代码以适应您的MCU。 最好的祝福。 以上来自于谷歌翻译 以下为原文 Hi, In the libraries95HF folder, the software package example, in the link above, you will find a library of source files, which should be MCU independent, and gather functions from the NFC ISO and NFC Forum standards. (With the ST95HF used as card emulator, the available protocol is ISO14443 or NFC Forum Type 4). We provide only ready examples for ST microcontrollers, you'll need to adapt the code to fit with your MCU. Best Regards. |
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