Primer 25K GW5A-LV25MG121 Cores Development Board (23x18mm) — 64Mbit SPI, 76 GPIO, 4lane MIPI

Primer 25K is an ultra-compact cores board (23x18mm) built around the Gaoyun GW5A-LV25MG121 FPGA. This highly integrated module includes a 64Mbit SPI for flashing, on-board power circuitry and BTB connectors, making it a ready-to-use solution for hardware projects. The board exposes 76 GPIO pins, a single hard-core 4lane MIPI interface, and three power output rails for peripheral use. A 25K Dock backplane is provided, routing all pins to the dock (except the MIPI high-speed pin), so you can access signals easily for expansion or integration. To operate the Primer 25K, supply a 5V power source to the cores board and configure the boot/configuration pin settings correctly. Designed for developers, engineers and students, the Primer 25K is suitable for equipment development, prototyping and home system projects where a compact, powerful FPGA core is required.