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Original question:
TMS320C6678: 与FPGA通过PCIE通讯异常
想了解PCIE的具体配置流程，特别是inboud和outbound具体该如何配置，如果phy回环的话通过0x60000000发送数据会发送到DSP的那个位置？有没有示例说明
请问是否有参考过STK里的回环例程？https://e2echina.ti.com/support/processors/f/processors-forum/47664/faq-keystone1#pi239031350=2另外，请参考Keystone\K1_STK_v1.1\docs里的KeyStone_1_PCIE_STK_User's_Guide文档说明。
