Features - FS4415 Serial Rapid IO Protocol Preprocessor
For use with Tektronix Logic Analyzers

• Low cost Serial Rapid IO protocol analysis
• X1 and X4 lane widths supported
• Performs lane alignment (lane deskew)
• Detects packet types and checks packet delimiters
• Provides packet-aware data filtering (Store Qualification) and logic analyzer triggering
• Provides three 24-byte packet header recognizers (on any combination of bits)
• Supports upstream and downstream directions or two unrelated single direction links
• User can select lane inversion and lane numbering reversal as needed to probe the board under test
• User can set probe into 10 bit mode (external reference clock required) to view 8b/10b encoded data to debug phy level and link initialization problems. Lane deskew, 8b/10b error checking are included. Packet delimiters are visible in the listing.
• Probe Manager software executing on a PC controls probe over a USB interface in real time
• Preprocessor powered from external supply, not your system
• Proprocessor event log records link status: lane number, time and quantity of receiver errors
• Transaction Viewer software included
• Optional FS4416 version supports both SRIO and PCI Express