Test & measurementResearch pick
RIGOL DHO802
DHO802
A compact bench scope for seeing rail behavior, ringing and the shape of digital edges.
- Interface
- BNC / USB / LAN
- Format
- Bench oscilloscope
TEST / DreamSourceLabHARDWARE EDIT
Category illustration · not a product photograph
TEST & MEASUREMENT / DSLogic U3Pro16
DreamSourceLab DSLogic U3Pro16
A USB logic analyzer for capturing digital transactions and decoding serial protocols.
IN YOUR WORKFLOWTrace digital bus activity
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THE DETAILS THAT MATTER
At a glance.
- Brand
- DreamSourceLab
- Model
- DSLogic U3Pro16
- Interface
- USB / flying leads
- Form factor
- USB logic analyzer
- Digital channels
- 16
- Hardware buffer
- 2 Gbit
- Digital sample rate
- 1 GS/s
Instrument & timing method
Capture the edges that explain the stall.
DreamSourceLab DSLogic U3Pro16 can support an external digital-signal investigation in its own capture software. Header7F’s timing examples help define what to look for before taking a capture.
- Choose signals that are physically exposed and within the analyzer’s documented voltage limits. Set a suitable sample rate and a shared ground in its own software.
- Use Header7F’s backpressure guide to distinguish an offered transfer from an accepted one. Internal AXI signals require suitable exported debug pins or an FPGA internal analyzer.
- Keep probe mapping, thresholds, sample settings and the raw capture with the design revision. Compare the observed behavior with the synthetic examples without treating them as a hardware reference capture.
Header7F does not control the analyzer or import its native captures. Sampling can miss edges, and a logic analyzer does not establish analog signal integrity or PCIe compliance.