Communication and Expansion
Four QSFP28 connectors for 100/40/25/10 GbE network interface
PCI Express Gen3 x16 edge connector (includes PCIe drivers)
2x5 Timing expansion header
Supported Memory Modules for Sockets
Note, DDR4A is shared with FPGA and HPS.
The four DDR4 SODIMM sockets are divided into two groups.
For better user flexibility, two different memory modules can be inserted separately in right & left groups. For example, users can insert two DDR4 modules on the right side and two QDRII+ SRAM modules on the left side.
Limitation: The two SODIMM sockets must be inserted with the same memory to prevent dysfunction on memory module that requires higher voltage.
Four QDR-IV Module
Four QDR-II+ Module
Four DDR4 SODIMM Module
HPS Daughter Car