This repository contains KiCad 6 project of XC7K160T-based PCIe/Transceiver test board.
Features:
- 8 GTX channels via PCIe x8 edge connector
- GTX clocking with PCIe clock or onboard 125MHz oscillator
- 2 TX and 2 RX LVDS lanes on J3 and J4
- 8-bit DDR2 memory interface
- QSPI configuration flash
Notes:
- Before board becomes operational the DC-DC converter MPM54304 must be programmed with correct feedback voltages:
- 1.8V on channel 1
- 1.1V with 1/3 FB divider enabled and overvoltage protection disabled on channel 2
- 1.0V on channel 3
- 1.2V on channel 4