This compact FPGA development board is built around the Lattice ECP5U-25F (CABGA256), delivering a powerful yet space-efficient platform for signal processing, and embedded logic applications. Designed in the RP Zero-compatible form factor (65 × 30 mm), it matches the RP Zero boards pins, making it easy to integrate into existing projects and enclosures.

The board features 256 Mib SDRAM for frame buffers, data acquisition, and soft-core CPU applications, along with DVI video output via an HDMI connector, enabling direct connection to standard monitors. A 50 MBPS ADC supports high-speed data acquisition use cases such as instrumentation, SDR, and control systems.

Connectivity and programmability are emphasized with three USB ports - one dedicated to USB-JTAG programming and two for general-purpose USB use. Visual feedback and user interaction are provided by five RGB LEDs and two user buttons. For storage and data logging, a mini SD card reader is included.

Board

• Lattice ECP5U-25F-CABGA256 FPGA
• 256 Mib SDRAM
• DVI video output via HDMI connector
• 50 MBPS 12bit ADC
• 2 Channels 12bit DAC (4x1.25mm Molex)
• 3× USB ports (1× programming/JTAG, 2× general purpose)
• USB-JTAG programming interface
• Mini SD card reader
• 5× RGB LEDs
• 2× user buttons
• RP Zero–compatible pins and board size
• Board dimensions: 65 × 30 mm

Along with the development board, the package includes two cables: IPX-to-IPX (5 cm) and IPX-to-SMA (5 cm).