FINE: Device has design hash 55E3CACE465FC73C6953 but design has hash 49ADE904FA4E4588D4B9, Device has different visible SLD agents Info (19848): Regular SEU info => 105 sector(s), 8 thread(s), 10000000 interval time in microsecond(s) Info (19848): IO hash is 6520EE4412F0CB42D3E45BCC4F2B305600A0BE04F260DE2F2DD26306D43515F5 Info (19848): Keyed hash is 4631B70FD0BF68CF44D07F1A7C1001987853244572348CA50C4571B072026FD7 Info (19848): Design hash is 5B3905E93574A3A1B7B2A13CCC07734760E2503097C164470EEE04483EFCD680 Info (19848): IO hash is 6520EE4412F0CB42D3E45BCC4F2B305600A0BE04F260DE2F2DD26306D43515F5 Info (19848): Keyed hash is 62F3A9045BD51C71BF06BF9BD476502A2994323D9F0217525200846FA72D475A Info: ******************************************************************* Info: Running Quartus Prime Programmer Info: Command: quartus_pgm --no_banner --mode=jtag --cable="USB-BlasterII on localhost [USB-1]" --operation="p;C:\fpga_s10-12-1-2022b.sof@2" Info (213045): Using programming cable "USB-BlasterII [USB-1]" Info (213011): Using programming file C:/fpga_s10-12-1-2022b.sof with checksum 0x3FE9A356 for device 1SG280LU3F50@2 Info (209060): Started Programmer operation at Thu Feb 2 14:41:10 2023 Error (18939): Unexpected error in JTAG server: Conflict with another device - check Error (209012): Operation failed Info (209061): Ended Programmer operation at Thu Feb 2 14:41:10 2023 Error: Quartus Prime Programmer was unsuccessful. 2 errors, 0 warnings Error: Peak virtual memory: 1640 megabytes Error: Processing ended: Thu Feb 2 14:41:10 2023 Error: Elapsed time: 00:00:11 Error: System process ID: 20728 java.lang.Exception: Unable to load the sof: C:\fpga_s10-12-1-2022b.sof at com.altera.systemconsole.internal.plugin.jtag.SofProgrammer.programDevice(SofProgrammer.java:106) at com.altera.systemconsole.designs.internal.gui.DeviceLinkMenu$9.runAction(DeviceLinkMenu.java:237) at com.altera.systemconsole.designs.internal.gui.SystemConsoleAction$1.run(SystemConsoleAction.java:33) at com.altera.systemconsole.internal.core.SystemExecutor$4.run(SystemExecutor.java:551) at com.altera.systemconsole.internal.core.SystemExecutor$ComparableTask.run(SystemExecutor.java:151) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) Feb 02, 2023 2:41:11 PM com.altera.systemconsole.internal.core.SystemConsole logInfo INFO: Finished discovering JTAG connections Feb 02, 2023 2:41:11 PM com.altera.systemconsole.internal.core.SystemConsole logFine FINE: Connection type JTAG hash NULL index null device 1 Throw DebugException: error -6 Feb 02, 2023 2:41:17 PM com.altera.systemconsole.internal.core.SystemConsole logInfo INFO: Finished discovering USB connections