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Industry Standard IBIS-AMI Models

Develop industry standard IBIS-AMI models such as PCI, DDR, and Ethernet

SerDes Toolbox™ provides generic examples of how to generate typical industry specific standard models such as peripheral component interconnect (PCI), double data rate (DDR), universal serial bus (USB), and common electrical interconnect (CEI). You can use these examples as a basis of your own design.

Use the SerDes Designer app to design your customized SerDes system, then export the SerDes system to a Simulink^® canvas for further customization of existing control parameters. Once you are satisfied, export the IBIS-AMI models compliant with the standard communication protocols from Simulink. You can also generate industry compliant IBIS-AMI models directly from the app.

Topics

PCIe4 Transmitter/Receiver IBIS-AMI Model
This example shows how to create generic PCIe Generation 4 (PCIe4) transmitter and receiver IBIS-AMI models using the library blocks in SerDes Toolbox™.
PCIe5 Transmitter/Receiver IBIS-AMI Model
This example shows how to create IBIS-AMI models for a PCI-Express Generation 5 (PCIe Gen5) transmitter and receiver using the library blocks in SerDes Toolbox™.
CEI-56G-LR Transmitter/Receiver IBIS-AMI Model
Create a generic CEI-56G-LR transmitter and receiver IBIS-AMI models.
USB 3.1 Transmitter/Receiver IBIS-AMI Model
This example shows how to create generic Universal Serial Bus version 3.1 (USB 3.1) transmitter and receiver IBIS-AMI models using the library blocks in SerDes Toolbox™.

Featured Examples

ADC IBIS-AMI Model Based on COM

Create IEEE 802.3ck specification ADC-based transmitter and receiver IBIS-AMI models using library blocks in the SerDes Toolbox™ library and custom blocks to model a time-agnostic ADC. The generated models conform to the IBIS-AMI standard. The virtual sampling node, which exists in slicer-based SerDes systems, but does not exist in ADC-based SerDes systems, is emulated to allow for virtual eye diagram generation in the Simulink® and IBIS-AMI simulators for evaluating the channel.

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Architectural 112G PAM4 ADC-Based SerDes Model

Model a 112G PAM4 time-interleaved ADC-Based SerDes.

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Modelling ADC Impairments in SerDes Receiver

Model the effects of ADC Impairments, including offset error, gain error, and differences between interleaved ADCs on the performance of a SerDes Receiver. This example is based on the Architectural 112G PAM4 ADC Based SerDes Example, which explains the model as a whole, its purpose, and theory of operation in more detail.

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Architectural 100G Dual-Summing-Node-DFE PAM4 SerDes Receiver Model

The necessity of managing the adaptive loop update factors to ensure that the numerous adaptive loops don't fight against each other.

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PCIe6 Transmitter/Receiver IBIS-AMI Model

Create IBIS-AMI models for a PCI-Express Generation 6 (PCIe Gen6) transmitter and receiver using the library blocks in SerDes Toolbox. The IBIS-AMI models generated by this example can be used in Serial Link Designer from Signal Integrity Toolbox and conform to the PCIe Gen6 Base-Specification published by the PCI-SIG.

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DDR5 Controller Transmitter/Receiver IBIS-AMI Model

Create a generic DDR5 controller transmitter and receiver IBIS-AMI model.

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DDR5 SDRAM Transmitter/Receiver IBIS-AMI Model

Create generic DDR5 transmitter and receiver IBIS-AMI models using the library blocks in SerDes Toolbox™ and have been Verified by Intel®. Since DDR5 DQ signals are bidirectional, this example creates Tx and Rx models for the SDRAM. The generated models conform to the IBIS-AMI specification.

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Design DDR5 IBIS-AMI Models to Support Back-Channel Link Training

Create transmitter and receiver AMI models that support link training communication (back-channel).

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USB4 V2 Transmitter/Receiver IBIS-AMI Model

Implement USB4 V2 (80Gbps PAM3) Transmitter and Receiver architectures with SerDes Designer and generate IBIS-AMI models using the library blocks in SerDes Toolbox™. The generated models conform to the IBIS-AMI and USB4 V2 specifications.

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CEI-112G-VSR Transmitter/Receiver IBIS-AMI Model

Create IBIS-AMI models for an Optical Internetworking Forum (OIF) CEI-112G-VSR (PAM4) transmitter and receiver for Chip-to-Module applications. The generated models conform to the IBIS-AMI and OIF-CEI specifications.

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