Other Parts Discussed in Thread: AM6442
Tool/software:
Hi Team,
We are currently evaluating IC solutions to implement an HSR (High Availability Seamless Redundancy) and PRP (Parallel Redundancy Protocol) architecture, as outlined in the attached diagram (V0.1). Our requirements include:
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Dual-Port Configuration:
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Port-A: 1000M MAC with MII interface to a 1000M PHY, supporting HSR/PRP over RJ45.
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Port-B: 1000M MAC with MII interface to a 1000M PHY, supporting HSR/PRP over SFP.
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Additional Interfaces:
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SGMII connectivity between Port-A and Port-B for internal bridging.
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Key Features Needed:
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Compliance with IEEE standards for HSR/PRP (IEC 62439-3).
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Support for seamless redundancy and low-latency forwarding.
- Compatibility with industrial temperature ranges (if applicable).
- We would appreciate it if you could:
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Confirm whether your current IC offerings can meet these requirements.
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Provide recommendations for suitable ICs or reference designs.
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Share any relevant documentation, such as datasheets or application notes.
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