About this item

The Sipeed Tang Primer 25K Dock is a powerful FPGA development board based on the Gowin GW5A-LV25MG121 FPGA, offering 23,040 LUT4 logic units and extensive I/O for advanced embedded and digital logic applications. This board is ideal for hobbyists, engineers, and educators working on FPGA learning, RISC-V softcore implementation, and multimedia projects. At the heart of the system is a compact core module, paired with a dock board that expands usability. The dock provides three standard PMOD interfaces, a 40-pin expansion header, and USB Type-C for power, JTAG programming, and serial communication. Additionally, a USB-A host port supports devices like gamepads or flash drives. The board is designed to support external modules including dual DVP cameras, HDMI, LED displays, joystick/gamepad, and external SDRAM, offering a scalable platform for visual computing, custom processors, and retro gaming emulators. With onboard flash memory, multiple logic resources, and open-source toolchain compatibility, the Tang Primer 25K Dock provides an affordable yet feature-rich entry point into high-performance FPGA development and system prototyping.