Declare the interface.
Map the signals. Describe the registers. Make the expected behavior explicit.
FPGA VERIFICATION & INTEGRATION
Hardware.Less hard.
Good designs deserve better than guesswork.
We’re building practical FPGA kits to find the awkward failures—and make them repeatable.
+ Source included. Clear scope. Evidence you can inspect.
FIG. 001 / SIGNAL TO CERTAINTY0x7F
THE INPUTYour real-world edge cases
THE OUTCOMEA failure you can reproduce
CONCEPTUAL SIGNAL FLOWIN DEVELOPMENT
KEEP EXPLORINGFrom “it should work” to “here’s what we tested.”DESIGNED FOR THE EDGE CASES
⌘ Source you can inspect↻ Failures you can replay⊞ Scope you can understand↗ Built for real work
01 / THE SIGNAL LAB
The first test passes.
Then real life happens.
A simple read and write only tells part of the story. Explore the awkward conditions we’re designing the first kit to test.
INTERFACE EXPLORER
ILLUSTRATED FAILURE
The response changes while READY is low. The receiver has not accepted it yet.
Interactive illustration · not a simulation or product test result
02 / SMALL SCOPE. REAL PURPOSE.
Meet your next
debugging ally.
The AXI4-Lite Integration Kit.
A focused test environment for custom register interfaces, with source, useful explanations, and a route back to the exact failure.
In development · Help shape the first release.
HEADER7F / KIT 001 IN DEVELOPMENT
AXI4-Lite
Integration Kit↗
03 / FROM SIGNAL TO ANSWER
Make the failure
the starting point.
Exercise the edges.
Run focused checks for stalls, channel timing, reset, and your register contract.
Replay. Understand. Repeat.
Inspect the check, sequence, and waveform. Rerun the same case after a fix.
The workflow we’re building. Each released check will have documented scope and reproducible evidence.
04 / THE BIGGER PICTURE
Real engineering pain.
One useful kit at a time.
A focused first release. A roadmap shaped by what engineers actually need. These are research directions, with no promised release dates.
001 / VERIFY BUILDING FIRST
AXI4-Lite
Integration
When a register interface works in the easy test, then hangs in the real one.
Explore the first kit002 / STREAMRESEARCH
AXI-Stream
Reliability
Find the lost, duplicated, or corrupted sample when a stream gets stalled.
Tell us about your problem003 / ALIGNRESEARCH
Register
Consistency
Keep RTL, software headers, documentation, and tests on the same page.
Tell us about your problem004 / BRING UPRESEARCH
Board
Bring-up
A known working baseline for one board, one interface, and one tool release.
Tell us about your problem005 / CAPTURERESEARCH
FPGA-to-Host
Capture
Get the samples off the FPGA and into a useful Python workflow.
Tell us about your problem006 / CALCULATERESEARCH
Fixed-point
DSP
Explain where a bit-accurate model and the RTL stopped agreeing.
Tell us about your problem05 / NOTES FROM THE WORKBENCH