6.2i MAP Spartan-3 LogiCORE PCI  – “错误:MapLib:653  – 映射操作涉及:BUFT符号”PCI_CORE / PCI_LC / 0 / LOWER / *“无法完成,因为它跨越了层次结构边界”-Altera-Intel社区-FPGA CPLD-ChipDebug