UCIe D2D Adapter Explained: Architecture, Flit Mapping, Reliability, and Protocol Multiplexing
Understand the role of the UCIe D2D Adapter in enabling reliable, scalable, multi-protocol die-to-die communication for chiplet architectures.
Vendor:
Xilinx, Inc.
Category:
Protocol Bridge
AXI Sideband Formatter Utility
The Xilinx® LogiCORE™ AXI Sideband Formatter Utility is used to insert and recover sideband information onto the AXI USER signals…
Overview
The Xilinx® LogiCORE™ AXI Sideband Formatter Utility is used to insert and recover sideband information onto the AXI USER signals for transport across an AXI network. It takes advantage of the way that the AXI SmartConnect IP propagates USER signals across an arbitrary network topolgy with arbitrary transaction transformations. It works by adding low-order bits to the USER field to pass on parity or a master ID (SMID), preserving existing USER data in the process.
The Sideband IP extends the information content carried by AXI by passing on information that may be useful to an embedded system, as in the case of the SMID, while preserving standard AXI interface compliance.
The Sideband IP extends the information content carried by AXI by passing on information that may be useful to an embedded system, as in the case of the SMID, while preserving standard AXI interface compliance.
Key features
- Supports AXI3 and AXI4
- Inserts and extracts SMID, for use with an SMMU
- Generates and detects parity on Write and Read channels
- Preserves existing USER fields
Specifications
Identity
Part Number
AXI Sideband Formatter Utility
Vendor
Xilinx, Inc.
Type
Silicon IP
Files
Note: some files may require an NDA depending on provider policy.
Provider
HQ:
USA
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Frequently asked questions about Protocol Bridge IP cores
What is AXI Sideband Formatter Utility?
AXI Sideband Formatter Utility is a Protocol Bridge IP core from Xilinx, Inc. listed on Semi IP Hub.
How should engineers evaluate this Protocol Bridge?
Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this Protocol Bridge IP.
Can this semiconductor IP be compared with similar products?
Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.