VT977

The VT977 is based on the NXP LX2160A CPU with sixteen Arm Cortex-A72 cores. The processor interfaces to 8 GB of DDR-4 memory with ECC. The processor interfaces to the AMD FPGA XCZU15EG via x4 PCIe lanes on the PS side and 40GbE via the PL side. The FPGA PS side interfaces to 8GB of DDR-4 memory with ECC and the PL side of the FPGA interfaces with 8 GB of DDR-4 memory.

The unit provides dual GbE to the NXP LX2160A CPU, single GbE to the PS side of the FPGA, and additional 8x optical interfaces which are protocol agnostic (protocol such as 1GbE, 10GbE, 40GbE, Aurora, etc) to the PL side of the FPGA. The module has a MIL-STD-1553B interface to the FPGA as well as providing I/O such as RS-422, discrete/isolated I/O, and 2x ARINC 429 interfaces.

The CPU utilizes an M.2 storage module for mass storage.

The VT977 operates from +28V input (16V-36V) and has an onboard filter to meet MIL-STD-461E, Transient protection MIL-STD-704A/E/F and MIL-STD-1275A/B/D.

The VT977 (based plate cooling) conforms to environmental standards MIL-STD-810G, methods 509.5, 508.6, 510.5, 500.5, 514.6, 501.5, 502.5, 503.5, 516.6, 512.5 and 511.5.

Linux OS is standard on the VT977, consult VadaTech for further options.