Board Specifications
FPGA
Intel Agilex FPGA
AGF027 in an R2581A package
Core speed grade -2: I/O speed grade -2
Contact BittWare for other FPGA options
On-Board flash
2Gbit Flash memory for booting FPGA
External memory
2x 288-pin DIMM slots, each supporting up to 32GB DDR4 SDRAM modules (up to 64GB total)
Designed-in support for other DIMM modules such as QDR SRAM. Contact BittWare for details.
2x banks on-board DDR4, up to 32GB each
Host interface
x16 Gen4 interface direct to FPGA, connected to PCIe hard IP
QSFP-DD cages
3 QSFP-DD cages on front panel connected directly to FPGA via 24 transceivers
User programmable low jitter clocking supporting 10/25/40/100GbE
Each QSFP-DD can be independently clocked
Jitter cleaner for network recovered clocking
Multi-rate hard MAC+FEC for 10/25/100GbE
MCIO
2x edge connectors supporting 4x Gen4 x4 PCIe root complexes, 2x Gen4 x8 endpoints, or 1x Gen4 x16 root complex or endpoint
External clocking
1 PPS and 10MHz ref clk front panel inputs
USB micro
USB access to BMC, USB-JTAG, USB-UART
Board Management Controller
Voltage, current, temperature monitoring
Power sequencing and reset
Field upgrades
FPGA configuration and control
Clock configuration
Low bandwidth BMC-FPGA comms with SPI link
USB 2.0
PLDM support
Voltage overrides
Cooling
Standard: double-width passive heatsink
Optional: triple-width active heatsink (with fan)
Optional: double-width liquid cooling
Electrical
On-board power derived from 12V PCIe slot & two AUX connectors
Power dissipation is application dependent