ZHCACG6 march 2023 TM4C1230C3PM , TM4C1230D5PM , TM4C1230E6PM , TM4C1230H6PM , TM4C1231C3PM , TM4C1231D5PM , TM4C1231D5PZ , TM4C1231E6PM , TM4C1231E6PZ , TM4C1231H6PGE , TM4C1231H6PM , TM4C1231H6PZ , TM4C1232C3PM , TM4C1232D5PM , TM4C1232E6PM , TM4C1232H6PM , TM4C1233C3PM , TM4C1233D5PM , TM4C1233D5PZ , TM4C1233E6PM , TM4C1233E6PZ , TM4C1233H6PGE , TM4C1233H6PM , TM4C1233H6PZ , TM4C1236D5PM , TM4C1236E6PM , TM4C1236H6PM , TM4C1237D5PM , TM4C1237D5PZ , TM4C1237E6PM , TM4C1237E6PZ , TM4C1237H6PGE , TM4C1237H6PM , TM4C1237H6PZ , TM4C123AE6PM , TM4C123AH6PM , TM4C123BE6PM , TM4C123BE6PZ , TM4C123BH6PGE , TM4C123BH6PM , TM4C123BH6PZ , TM4C123FE6PM , TM4C123FH6PM , TM4C123GE6PM , TM4C123GE6PZ , TM4C123GH6PGE , TM4C123GH6PM , TM4C123GH6PZ , TM4C123GH6ZXR , TM4C1290NCPDT , TM4C1290NCZAD , TM4C1292NCPDT , TM4C1292NCZAD , TM4C1294KCPDT , TM4C1294NCPDT , TM4C1294NCZAD , TM4C1297NCZAD , TM4C1299KCZAD , TM4C1299NCZAD , TM4C129CNCPDT , TM4C129CNCZAD , TM4C129DNCPDT , TM4C129DNCZAD , TM4C129EKCPDT , TM4C129ENCPDT , TM4C129ENCZAD , TM4C129LNCZAD , TM4C129XKCZAD , TM4C129XNCZAD
大多数 TM4C129x 微控制器均附带一个以太网外设,其中包含集成的以太网硬件组件。根据具体器件的不同,以太网外设可以包括一个可连接 MII/RMII 的集成以太网 MAC,以支持外部以太网 PHY,将以太网 MAC 和 PHY 集成到微控制器中(信号只能访问 PHY),或者将 MAC 和 PHY 与信号访问选项相集成(用于 PHY 和 MI/RMII 连接)。
EK-TM4C1294XL LaunchPad 具有一个 TM4C 微控制器,该微控制器具有集成的以太网 MAC+PHY 组合,该电路板还附带一个以太网插孔以连接外设。针对该 LaunchPad 提供了两个示例,以演示如何将轻量级 IP (lwIP) 协议栈与 FreeRTOS 配合使用,创建支持以太网的应用。