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2406405_zh-CN
2406405_zh-CN
您好，NXP团队：
我们正在使用贵公司的MIMXRT1175AVM8B MCU设计一款 AV 控制器。在绘制硬件原理图的过程中，我们发现现有的数据手册和硬件设计指南对于某些硬件接口配置（例如RGMII/以太网接口和具体的 MCU 引脚连接）提供的细节不够充分。
因此，我们希望NXP 能提供硬件集成支持，或者至少提供 MIMXRT1175AVM8B 的参考原理图，以便我们用作设计参考。
请提供 以太网/RGMII 接口 所需的硬件集成指导、推荐连接或任何可用的参考原理图/设计文件 。
感谢您的支持。
谢谢！
你好@Ntn-Tech ，
感谢您对 NXP MIMXRT 系列产品的关注！
NXP 提供 RT1170-EVKB 的原理图作为参考设计。此外， AN14251还提供了有关 ENET 使用和引脚配置的详细信息。对于您正在使用的 RT1175，请参阅表 25“i.MX RT117x – ENET1G RGMII 焊盘”中的相关信息。在实施此操作之前，最好使用 MCUXpressoIDE 中提供的 ConfigTool 进行仔细检查。
此致，
加文
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