System Timestamp Mismatch Warning Message - System Timestamp Mismatch Warning Message Description A warning message similar to the following might be displayed during IP generation with SOPC Builder: system timestamp mismatch - connected: 1301987588 . All ALTMEMPHY-based systems generated with SOPC Builder. This issue has no design impact. Resolution You may ignore the displayed message. This issue will not be fixed. Custom Fields values: ['novalue'] Troubleshooting novalue True ['novalue'] ['FPGA Dev Tools Quartus II Software'] novalue 11.0 ['Programmable Logic Devices'] ['novalue'] ['novalue'] ['novalue']