Agilent Technologies Inc. has introduced what the company claims is the industry’s first software for decoding USB 3.0 SuperSpeed Inter-Chip (SSIC) and MIPI Camera Serial Interface 3 (CSI-3) protocols on oscilloscopes. The new protocol decoders provide design and validation engineers with a fast, easy way to validate and debug their SSIC and CSI-3 interfaces.
Agilent’s N8819A USB 3.0 SSIC and N8820A MIPI CSI-3 protocol decoders are designed to run on 90000A, 90000 X- and 90000 Q-Series oscilloscopes. They decode protocol packets for the SSIC v1.0 and MIPI CSI-3 v1.0 specifications, respectively. In addition to using the software for start-up debugging, R&D design and validation teams can use the software to snoop at traffic on the interfaces. They also provide accurate timing measurements associated with the protocols.
The software supports:
- Correlated protocol decode information with the analog waveforms
- Symbol, packet, frame and payload detail of the protocols
- High-speed (HS-BURST) and low-speed pulse-width modulation (PWM-BURST) transmission modes
- Cyclical redundancy check (CRC) on the packets
- Search capability for various frames, sequence and errors
Engineers can use both protocol decoders on Infiniium 90000 Q-Series oscilloscopes, which deliver industry-leading, real-time bandwidth of up to 33 GHz on 4 channels, which makes them suitable for testing devices that use today’s MIPI M-PHY data rates of 5.8 Gbps and for devices with data rates up to 11.6 Gbps, which is the next projected speed increase. With bandwidth upgradability to 63 GHz and the lowest noise and jitter measurement floor performance, the oscilloscopes ensure superior measurement accuracy and protect the user’s investment when the next data-rate increase occurs
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