iologic-tests

FPGA toolchain tests for the IO logic tiles (IOI)

This repository contains several test designs to test the IO logic on Kintex devices.

ISERDESE2

This primitive has been tested working in a DDR3 memory design: https://github.com/kintex-chatter/demo-projects/tree/main/litex-ddr-stlv7325

OSERDESE2

A basic test shows it seems to work as intended:

This primitive has also been tested working in a DDR3 memory design: https://github.com/kintex-chatter/demo-projects/tree/main/litex-ddr-stlv7325

IDDR

Basic test works!

ODDR

Basic test works!