关键问题
用于面向嵌入式低压Stratix IV GT 设备的设计 封装, Quartus® II 软件版本 10.0 错误地放置 XCVR 模块底部的 PCI Express 硬核 IP 模块,但不是 有一个硬 IP 模块连接到它。设计编译失败 带有与以下类似的消息:
Error: Can’t assign I/O pad to because this causes failure in the placement of the other
atoms in its associated channel.
Error: The transceiver block has no associated PCI Express
hard IP block.