Aurora 64B66B

R2026b

Provide high-speed serial communication using Xilinx Aurora interface

Since R2023a

• 

Aurora 64B66B block

To add a block to a model, double-click the canvas and start typing the block name. Then, select the block from the list.

Libraries:
SoC Blockset for AMD / RFSoC / ZCU111

Description

The Aurora 64B66B block provides high-speed serial communication using the Xilinx^® Aurora 64B/66B cores.

For more information about Aurora 64B/66B cores, see Aurora 64B/66B from the AMD^® website.

Examples

Import Custom FPGA IP into SoC Blockset Design

Import FPGA IP and integrate it into SoC Blockset™ for AMD design.

• Open Script

Limitations

• In the hardware setup, set Hardware Board to Xilinx Zynq UltraScale+ RFSoC ZCU111 Evaluation Kit and set Add-on Card to None.

• This block supports SoC generation using the SoC Builder tool. This block does not support the IP core generation workflow. For more information on workflows, see SoC Targeting Workflows.

Ports

Input

M_AXIS_wrReady — Ready signal from downstream interface

0 | 1

Control signal that indicates if the block can send stream data to the downstream interface. When this value is 1 (true), the downstream block is ready to receive data.

Data Types: Boolean

S_AXIS_rdData — Input stream data

scalar

Input stream data from the data source. Specify this value as a scalar.

Data Types: uint64

S_AXIS_rdValid — Indication of valid input stream data

0 | 1

Control signal that indicates if the input data from the data source is valid. When this value is 1 (true), the block accepts the values on the S_AXIS_rdData input port. When this value is 0 (false), the block ignores the value on the S_AXIS_rdData input port.

Data Types: Boolean

S_AXIS_rdLast — Indication of last beat in burst

0 | 1

Control signal that indicates the last beat of data from the upstream IP.

Data Types: Boolean

loopback — Loopback mode selection

scalar

Select loopback mode.

• 0 — The block does not loop back the transmitted data.

• 2 — The block loops back the transmitted data to the transceiver.

For more information about loopback modes, see UltraScale Architecture GTY Transceivers from the AMD website.

Data Types: fixdt(0,3,0)

Output

M_AXIS_wrData — Output stream data

scalar

Output stream data to the downstream destination IP.

Data Types: uint64

M_AXIS_wrValid — Indication of valid output stream data

0 | 1

Control signal that indicates if the output stream data is valid. When this value is 1 (true), the block returns valid data on the M_AXIS_wrData output port. When this value is 0 (false), the values on the M_AXIS_wrData output port are not valid.

Data Types: Boolean

M_AXIS_wrLast — Indication of last beat in burst

0 | 1

Control signal that indicates that the output stream data now has last beat of burst data.

Data Types: Boolean

S_AXIS_rdReady — Ready signal to upstream interface

0 | 1

Control signal that indicates if the block can receive stream data from the upstream interface.

Data Types: Boolean

Parameters

Simulate using — Simulation mode selection

Code generation (default) | Interpreted execution

Select the simulation mode.

• Code generation — On the first model run, simulate and generate code for the block. If the structure of the block does not change, subsequent model runs do not regenerate the code.

• Interpreted execution — Simulate the block using the MATLAB^® execution engine. Choosing this option can slow simulation performance.

Programmatic Use: Add Block

To add the block programmatically, use the add_block function with one of these library block paths as the source.

"rfsoczcu111lib/Aurora 64B66B"

Example: add_block("rfsoczcu111lib/Aurora 64B66B","myModel/myBlock",MakeNameUnique="on")

Extended Capabilities

HDL Code Generation

Generate VHDL, Verilog and SystemVerilog code for FPGA and ASIC designs using HDL Coder™.

To automatically generate HDL code for your design and execute on an SoC device, use the SoC Builder tool.

Version History

Introduced in R2023a