Error in IP Compiler for PCI Express with Two Virtual Channels - Error in IP Compiler for PCI Express with Two Virtual Channels Description Hard IP variations of the IP Compiler for PCI Express with an Avalon-ST interface that have two virtual channels are missing the rx_st_empty1 signal that indicates whether the rx_st_data1[127:64] data bus holds valid data. Resolution This issue has no workaround. You can generate your IP Compiler for PCI Express variation to use a single virtual channel. This issue will be fixed in a future version of the IP Compiler for PCI Express. Custom Fields values: ['novalue'] Troubleshooting novalue True ['novalue'] ['FPGA Dev Tools Quartus II Software'] novalue 11.1 ['Programmable Logic Devices'] ['novalue'] ['novalue'] ['novalue']