Problem with Signal Tap Logic Analyzer
Hi,
I'm using Quartus 21.2.
When I use the signal tap logic analyser I get a crash.
The FPGA works fine with the loaded content. But the logic analyser crashes with this message:
Problem Details
Error:
Internal Error: Sub-system: CHI, File: /quartus/sld/chi/chi_aji_hierarchical_access.cpp, Line: 491
Can't operate on nodes that haven't been opened.
Stack Trace:
Quartus 0x1deaf: CHI_AJI_HIERARCHICAL_ACCESS::lock_node + 0x2f (sld_chi)
Quartus 0x8188: CHI_CONTROL_NODE2::batch_access + 0x28 (sld_chi)
Quartus 0xa1bf: CHI_CONTROL_NODE_STP_V6::get_node_crc_value + 0x1af (sld_chi)
Quartus 0x14d1b: CHI_CONTROL_NODES_SCAN::scan_device + 0x52b (sld_chi)
Quartus 0x146dd: CHI_CONTROL_NODES_SCAN::rescan + 0xd (sld_chi)
Quartus 0xcea81: SEDQ_INSTANCE_WIDGET::on_update + 0x3d1 (sld_sedq)
Quartus 0x2013b6: QObject::event + 0x146 (Qt5Core)
Quartus 0x3a0f4: QWidget::event + 0xf34 (Qt5Widgets)
Quartus 0xdbc76: QFrame::event + 0x36 (Qt5Widgets)
Quartus 0x68c6c: SEDQ_INSTANCE_WIDGET::event + 0x4c (sld_sedq)
Quartus 0x1700c: QApplicationPrivate::notify_helper + 0x13c (Qt5Widgets)
Quartus 0x14fae: QApplication::notify + 0xa6e (Qt5Widgets)
Quartus 0x1d9b88: QCoreApplication::notifyInternal2 + 0xb8 (Qt5Core)
Quartus 0x1dc1e8: QCoreApplicationPrivate::sendPostedEvents + 0x228 (Qt5Core)
Quartus 0x5999e: qt_plugin_query_metadata + 0x1e8e (qwindows)
Quartus 0x226eb6: QEventDispatcherWin32::processEvents + 0x66 (Qt5Core)
Quartus 0x59978: qt_plugin_query_metadata + 0x1e68 (qwindows)
Quartus 0x1d59b0: QEventLoop::exec + 0x1a0 (Qt5Core)
Quartus 0x1d887a: QCoreApplication::exec + 0x14a (Qt5Core)
Quartus 0x10c8: qgq_main + 0x88 (qpro)
Quartus 0x190b8: msg_main_thread + 0x18 (CCL_MSG)
Quartus 0x19781: msg_thread_wrapper + 0x71 (CCL_MSG)
Quartus 0x22dc0: mem_thread_wrapper + 0x70 (ccl_mem)
Quartus 0x1734d: msg_exe_main + 0x20d (CCL_MSG)
Quartus 0x20d6: WinMain + 0x156 (qpro)
Quartus 0x16e2: __scrt_common_main_seh + 0x116 (qpro)
Quartus 0x17033: BaseThreadInitThunk + 0x13 (KERNEL32)
Quartus 0x52650: RtlUserThreadStart + 0x20 (ntdll)
End-trace
The programmer worked successfully.
I tried several simple 2 signal logic analyser, that does not change anything.
With Quartus 21.1 I had no problem.
What is wrong?
regards
Michael