各路专家好:
GBE手册描述说,描述符info寄存器的bit19 ps域信息为0,则硬件自动生成crc校验码,当前我尝试自己发arp包,发现pc报告6678发送的arp帧crc校验出错。
确认了配置,ps域为0;请问这个crc校验是pa固件做的吗?还是还有其他的配置要求呢。
谢谢!
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