HW Interfaces - 2023.2 English

Vitis Unified Software Platform Documentation: Application Acceleration Development (UG1393)

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2023.2 English

The kernel interfaces are used to exchange the data with the host application, other kernels, or device I/Os. Data driven kernels have the interface requirements listed here:

Programmable interface
The AXI4-Lite interface is optional and used to pass scalar values to the kernel.
Data interfaces
The kernel requires at least one AXI4-Stream interfaces.
Clock and resets
As described in Clock and Reset Requirements.