LFE5UM5G-45F-VERSA-EVN

LFE5UM5G-45F-VERSA-EVN is a ECP5-5G Versa development board. The ECP5-5G Versa development board has an on-board 16-bit DDR3 SDRAM. The demo design generates 16-bit test data, and writes it to the onboard DDR3 SDRAM. The design reads the DDR3 SDRAM data and compares it with original expected data. When there is a mismatch between the standard and read data, the design will flag an error signal. The demo design also allows the user to run the design with different parameters using on-board DIP switches.

• LFE5UM5G-45F and up to 5Gbps SERDES transceiver speed
• Half-length PCI Express form-factor: allows demonstration of PCI Express x1 interconnection
• Electrical testing of one full-duplex SERDES channel via SMA connections
• USB-B connection for UART and device programming
• Two RJ45 interfaces to 10/100/1000 Ethernet to RGMII
• On-board boot flash -128M serial SPI flash and DDR3-1866 memory components (64Mb/x16)
• Expansion mezzanine interconnection for prototyping
• Switches, LEDs and displays for demo purposes, Lattice Diamond® programming support
• 14-segment alpha-numeric display and on-board reference clock sources
• ECP5-5G FPGA supports DDR3 memory at data rates up to 800Mbps