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SelectIO

The SelectIO Interface Wizard is provided in compliance with Xilinx End User License Terms and is provided free with ISE® and Vivado™ software.

Xilinx provides an easy-to-use wizard for configuring SelectIO modules in Xilinx FPGAs.

The LogiCORE™ IP SelectIO™ interface wizard provides an intuitive custom GUI that helps users configure the SelectIO module on Xilinx FPGA to fully meet their design needs. This wizard can generate an HDL wrapper that can be used not only to configure SelectIO modules (such as IOSERDES and IODELAY), but also to connect it to the IO clock primitives in the design. Includes built-in templates to automatically configure SelectIO to support various standard interfaces (SGMII, DVI, camera link, chip-to-chip) and various I/O signaling standards (LVCMOSxx, HSTLxx, SSTLxx).

Main features and advantages

Support input, output or bidirectional bus

Simplify the creation of clock circuits to drive IO logic

Supports data bus up to 32 bits wide

Optional serialization of data up to 14 bits in DDR mode

Optional data and/or clock delay insertion

Single or dual data rate data

Single-ended or differential standards for clock and/or data.

Access optional primitive port.

Can be used with PlanAhead™ to implement other IO configurations.

Optional phase detector function can be realized.

Use the "Auto Update" feature in CORE Generator to update the core to the latest version in the project.

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