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群里的大神，我现在用MICROCHIP公司的LAN9252芯片做ETHERCAT从站设计，想用LAN9252芯片的HBI口接28377D的并口，但是LAN9252并口是地址和数据线复用的，怎么跟28377D 的并口连接，控制线应该怎么连接，请问群里的大神指导，谢谢！！！
您好，
不建议使用EMIF或GPIO与LAN9252通讯，
TMS320F28379D: EMIF LAN9252 - C2000 microcontrollers forum - C2000︎ microcontrollers - TI E2E support forums
TMS320F28377D: TMS320F28377D communication address problem - C2000 microcontrollers forum - C2000︎ microcontrollers - TI E2E support forums
如必须使用TMS320F28377D，建议使用SPI。下面帖子讨论了类似问题请参考。
TMS320F28335: SPI communication with EtherCAT - LAN9252 - C2000 microcontrollers forum - C2000︎ microcontrollers - TI E2E support forums
