Serial Digital Interface II Hold Time Violation - Serial Digital Interface II Hold Time Violation Description A hold time violation may occur for the serial digital interface (SDI) II. This issue affects Arria V devices in 12.1sp1. Resolution Compile using a different seed number. This issue will be fixed in a future ACDS release. Custom Fields values: ['novalue'] Troubleshooting novalue True ['novalue'] ['FPGA Dev Tools Quartus II Software'] novalue 12.1.1 ['Arria® V FPGAs and SoCs'] ['novalue'] ['novalue'] ['novalue']