ContributionsMost RecentMost LikesSolutionsRe: LPDDR4 not available in NIOSV/g linker script - Agilex-5, Quartus 26.1 Pro following Re: Altera SSLC License Pavee, thank you for confirming the issue. Any update on bringing the "License Assistant" and other missing buttons back? New Licenses Licenses With Active Maintenance Licenses With Expired Maintenance All Licenses Legacy Licenses Employee and Evaluation License Re: Altera SSLC License yes, they told me to login on the SSLC. Where missing buttons prevent me to use it Re: Questa Starter License Not Generating (Blank Related Tab / No Email) I am having similar issues with the new Altera licensing center (the previous Intel one worked great) Re: SSLC Login Issue – "You need to enroll" loop after OTP verification I am having similar issues with the new Altera licensing center (the previous Intel one worked great) Re: Altera SSLC License Is anyone able to help? Re: Altera SSLC License What do you mean? I answered that I need help from Altera to restore these options: The relevant menus is what is missing on the Altera SSLC site. The previous Intel SSLC site worked fine. ES vs Production SOF Hi, I am encountering this error: The device chain in Programmer does not match physical device chain. Expected JTAG ID code 0x4364F0DD for device 1, but found JTAG ID code 0x0364F0DD. The SOF was built on the ES family, matching the Altera silicon we have. Yet Quartus System-Console 26.1 throws an error and refuses to load the SOF on the device. Can this input validation be disabled, and the SOF be forced loaded in System Console? Is this a JTAG ID readback issue from the Altera silicon, or is this an SOF decoding issue? the error message is not clear. May 05, 2026 11:06:33 AM com.altera.systemconsole.internal.core.SystemConsole logInfo INFO: Executing startup script C:\altera_pro\26.1\qprogrammer\quartus\..\syscon\scripts\system_console_rc.tcl May 05, 2026 11:06:33 AM com.altera.systemconsole.internal.core.SystemConsole logInfo INFO: The script doesn't exist: C:\Users\myuser\system_console\system_console_rc.tcl. You can customize System Console by creating one. May 05, 2026 11:06:33 AM com.altera.systemconsole.internal.core.SystemConsole logInfo INFO: Executing startup script C:\<somewhere>\tcp_silent.tcl Start the server on port 2540 Port 2540 is free Binding server to port 2540 ... Server is listening on port 2540 Wait for clients. To connect, open a terminal and type: "telnet 127.0.0.1 2540" Example commands to try: [*] get_service_types [*] get_service_paths {device} % Accept sock3868 from 127.0.0.1 port 50523 Handle the client via a fileevent callback Info (19848): Regular SEU info => 9 sector(s), 9 thread(s), 10000000 interval time in microsecond(s) Info (19848): IO hash is 3F5AB0523916653E0C52DCBFFC9552316FE01528E94CA6CDF645360951BDA1D4 Info (19848): Keyed hash is 9CFF525F61EA326BDA5433320977E6E4470F4EDC9CC061CBB9B86CE95FDD5D69 Info (19848): Design hash is C8624ABCFA89155074C0CC0C070ADA6EC3CD3A32E659C8490E1283347F543E3F Info (19848): IO hash is 3F5AB0523916653E0C52DCBFFC9552316FE01528E94CA6CDF645360951BDA1D4 Info (19848): Keyed hash is 09AF25D3F828210F8E68472EBAEA0E3866E0F2195EDFB0FD18AF5C5AB6193C85 Info: ******************************************************************* Info: Running Quartus Prime Programmer Info: Command: quartus_pgm --no_banner --mode=jtag --cable="Arrow-USB-Blaster on localhost [ARA39943-TEI0004]" --operation="p;C:\<somewhere>\FantasticBits_1_1_1_0x66EA5AFB.sof@1" Info (213045): Using programming cable "Arrow-USB-Blaster [ARA39943-TEI0004]" Info (213011): Using programming file C:/<somewhere>/FantasticBits_1_1_1_0x66EA5AFB.sof with checksum 0x1F8E0B47 for device A5EC065BB32A@1 Info (209060): Started Programmer operation at Tue May 5 11:07:12 2026 Info (18942): Configuring device index 1 Error (18952): Error status: The device chain in Programmer does not match physical device chain. Expected JTAG ID code 0x4364F0DD for device 1, but found JTAG ID code 0x0364F0DD. Error (209012): Operation failed Info (209061): Ended Programmer operation at Tue May 5 11:07:12 2026 Error: Quartus Prime Programmer was unsuccessful. 2 errors, 0 warnings Error: Peak virtual memory: 786 megabytes Error: Processing ended: Tue May 5 11:07:12 2026 Error: Elapsed time: 00:00:21 Error: System process ID: 57136 May 05, 2026 11:07:12 AM com.altera.systemconsole.scripting.TCLCommand execute2 SEVERE: device_download_sof: Unable to load the sof: C:\<somewhere>\FantasticBits_1_1_1_0x66EA5AFB.sof May 05, 2026 11:07:13 AM com.altera.systemconsole.internal.core.SystemConsole logInfo INFO: Finished discovering JTAG connections May 05, 2026 11:07:18 AM com.altera.systemconsole.internal.core.SystemConsole logInfo INFO: Finished discovering USB connections Info (19848): Regular SEU info => 9 sector(s), 9 thread(s), 10000000 interval time in microsecond(s) Info (19848): IO hash is 3F5AB0523916653E0C52DCBFFC9552316FE01528E94CA6CDF645360951BDA1D4 Info (19848): Keyed hash is 9CFF525F61EA326BDA5433320977E6E4470F4EDC9CC061CBB9B86CE95FDD5D69 Info (19848): Design hash is C8624ABCFA89155074C0CC0C070ADA6EC3CD3A32E659C8490E1283347F543E3F Info (19848): IO hash is 3F5AB0523916653E0C52DCBFFC9552316FE01528E94CA6CDF645360951BDA1D4 Info (19848): Keyed hash is 09AF25D3F828210F8E68472EBAEA0E3866E0F2195EDFB0FD18AF5C5AB6193C85 Info: ******************************************************************* Info: Running Quartus Prime Programmer Info: Command: quartus_pgm --no_banner --mode=jtag --cable="Arrow-USB-Blaster on localhost [ARA39943-TEI0004]" --operation="p;C:\<somewhere>\FantasticBits_1_1_1_0x66EA5AFB.sof@1" Info (213045): Using programming cable "Arrow-USB-Blaster [ARA39943-TEI0004]" Info (213011): Using programming file C:/<somewhere>/FantasticBits_1_1_1_0x66EA5AFB.sof with checksum 0x1F8E0B47 for device A5EC065BB32A@1 Info (209060): Started Programmer operation at Tue May 5 11:07:33 2026 Info (18942): Configuring device index 1 Error (18952): Error status: The device chain in Programmer does not match physical device chain. Expected JTAG ID code 0x4364F0DD for device 1, but found JTAG ID code 0x0364F0DD. Error (209012): Operation failed Info (209061): Ended Programmer operation at Tue May 5 11:07:33 2026 Error: Quartus Prime Programmer was unsuccessful. 2 errors, 0 warnings Error: Peak virtual memory: 786 megabytes Error: Processing ended: Tue May 5 11:07:33 2026 Error: Elapsed time: 00:00:21 Error: System process ID: 45680 May 05, 2026 11:07:33 AM com.altera.systemconsole.scripting.TCLCommand execute2 SEVERE: device_download_sof: Unable to load the sof: C:\<somewhere>\FantasticBits_1_1_1_0x66EA5AFB.sof May 05, 2026 11:07:39 AM com.altera.systemconsole.internal.core.SystemConsole logInfo INFO: Finished discovering JTAG connections May 05, 2026 11:07:39 AM com.altera.systemconsole.internal.core.SystemConsole logInfo INFO: Finished discovering USB connections Re: System-Console 26.1 java.io.IOException: Cannot run program "ps": CreateProcess error=2 yes, same issue on Windows 11 Re: Quartus 90-day Evaluation does NOT support ES Engineering Samples I have both Quartus installed. I am using 21.1 standard for Arria V. These are fixed licenses, not floating