Why do PRBS checks fail on the Intel® Arria® 10 Low Latency 40-GbE IP through reconfiguration interface? - Why do PRBS checks fail on the Intel® Arria® 10 Low Latency 40-GbE IP through reconfiguration interface? Description If the hard PRBS checker is enabled via the reconfiguration interface of the Intel® Arria® 10 Low Latency 40-GbE IP core, it will fail due to PCS logic always asserting rx_digitalreset . Resolution To use the hard PRBS checker, enable ADME (Altera® Debug Master Endpoint) and use Transceiver Tool Kit (TTK) to enable the PRBS checking. Custom Fields values: ['novalue'] Troubleshooting novalue False ['Low Latency 40G 100G Ethernet', 'Low Latency 40G Ethernet IP for Arria® 10 and Stratix® V'] ['novalue'] novalue novalue ['Arria® 10 GT FPGA'] ['novalue'] ['novalue'] ['novalue']