The four GTR transceiver channels are shared with five high-speed serial I/O peripherals; four from the SIOU in the FPD and the USB 3.0 controller based in the LPD. The controllers support the following protocols.
•PCI Express® integrated interface—PCIe™ base specification version 2.1.
•SATA 3.1 specification interface.
•DisplayPort interface—implements a DisplayPort source-only interface with video resolution up to 4k x 2k.
•USB 3.0 interface—compliant to USB 3.0 specification implementing a 5 Gb/s line rate.
•Serial GMII interface—supports a 1 Gb/s SGMII interface.
The PL includes three high-speed serial I/O peripherals. These interfaces are described in PL Peripherals.
•PCI Express Integrated interface—PCIe base specification version 3.1 and 4.0.
•100G Ethernet.
•Interlaken.
This Figure contrasts the location and I/O connectivity of all the high-speed serial I/O peripherals.