Tang Primer 20K core board uses GW2A-LV18PG256C8I7 as the main chip, which has rich internal resources such as high-performance DSP, high-speed LVDS interface and BSRAM memory. High cost-effective advanced FPGA development board The core board has onboard DDR3 memory particles and power IC and other peripheral components, allowing users to use the core board alone to quickly develop and verify projects for high-speed and low-cost applications Tang Primer 20K Dock baseboard is equipped with rich peripheral resources, such as onboard USB-JTAG & UART circuits, Ethernet PHY and RJ-45 connectors, USB2.0 PHY, HDMI output interface, stereo output circuit and 3.5mm headphone connector, RGB screen connector, DVP camera connector Multiple ways to play: drive RGB screen, drive SPI screen, screen display camera content, drive HDMI display, drive FC game, microphone array test, sound field thermal map, frame difference detection, drive PMOD Model: Tang Primer 20K DOCK · Master model: GW2A-LV18 Logic unit (LUT4): 20736 Block RAM: 828Kbit+41Kbit Loop detector (18x18): 48 PLLS: 4 DDR3: soft core driver USB: soft core driver Ethernet: support HDMI: support PMOD interface: yes Download method: onboard downloader (Due to different batches, the printed words on the product will be different, which does not affect use) Colour:Black Material:PCB Package Contents: 1 x 20K Dock ext-board 1 x 20K Core Broad 1 x USB-C OTG Convertor 1 x Type-C Data Cabble 1 x Terminal Wires 2 x Black Pin Header Cap