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dm8168 PCIe EP数据传输



你好,

目前DM8168 PCIe配置为EP,RC为Windows PC。我们的应用场景为DM8168收到网络上H.264编码流,然后解码,获取到H.264解码后的yuv数据然后通过PCIe发送给PC显示。

想请教一下,这种场景下在DM8168板卡端我们应该用inbound还是outbound做数据传输?

看了TRM里PCIe相关章节,目前还是不太明白inbound和outbound数据传输的区别。