Sipeed Tang Primer 25K Dock GOWIN GW5A RISC-V FPGA Board

The board features a GOWIN GW5A series FPGA, which integrates RISC-V soft-core processing capabilities. This architecture allows developers to implement complex custom logic circuits and even run small embedded CPU applications directly on the FPGA fabric, offering significant design flexibility and efficiency.

It provides three standard PMOD interfaces, compatible with a wide array of existing peripheral modules like ADCs, DACs, and communication interfaces. Additionally, a 40-pin header extends its capabilities for connecting larger, more complex modules such as SDRAM and dual DVP cameras, supporting diverse project requirements.

The board includes an integrated USB-JTAG debugger, simplifying the programming and debugging process. This eliminates the need for external JTAG adapters, allowing for direct interaction with the GOWIN FPGA for configuration, firmware loading, and real-time debugging of custom logic and embedded RISC-V code.

Development for the GOWIN GW5A FPGA typically utilizes the GOWIN EDA suite. This comprehensive toolchain supports HDL synthesis, place and route, timing analysis, and bitstream generation. It also provides an environment for debugging and deploying RISC-V applications on the FPGA's soft core.