NHS31xx NFC Program Loader

NXP Semiconductors

关于此应用

恩智浦使用充当第二阶段引导加载程序的固件对每个 NHS31xx IC 进行编程。它提供了通过 NFC 接口对 IC 中的最终固件进行编程的功能，允许在生产环境之外进行后期编程。
此 APP 实施通信协议以与 NHS31xx IC 上的此初始固件进行交互。

您可以从恩智浦提供的演示列表中进行选择，也可以在应用程序中制作您自己的演示。选定的固件映像将通过 NFC 接口发送到 NHS31xx IC。下载完成后，第二阶段引导加载程序不再可用：IC 被复位并执行新的应用程序。

新变化

A complete rewrite provides the user a faster and easier way to wirelessly flash the demo of their choosing to their NHS31xx IC. This new release makes it very easy to obtain and select the correct demo firmware, and have it flashed on multiple devices in quick succession.
This new release also solves the known issue with accessing newer ICs.