This compact FPGA development board is built around the Lattice ECP5U-25F (CABGA256), delivering a powerful yet space-efficient platform for video, signal processing, and embedded logic applications. Designed in the RP Zero–compatible form factor (65 × 30 mm), it matches the footprint and pin philosophy of RP Zero–style boards, 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 25 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.

Key features:

• Lattice ECP5U-25F-CABGA256 FPGA
• 256 Mib SDRAM
• DVI video output via HDMI connector
• 25 MBPS ADC
• 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