The Tang Primer 25K is a compact core board (23x18mm) based on the GW5A-LV25MG121, featuring a 25K Dock baseboard with full pin breakout (excluding MIPI high-speed pins). The Tang Primer 25K core board is a highly integrated FPGA core board, combining the Gaoyun GW5A-LV25MG121, 64Mbit SPI FLASH, DC-DC power supply, and BTB connector within a small footprint. The core board exposes 76 GPIOs, 1 hardware-based 4-lane MIPI interface, and 3 power outputs for user access. Users only need to provide a 5V power supply to the core board and correctly set the configuration pins to easily utilize the Tang Primer 25K core board. The Tang Primer 25K Dock baseboard is a modular baseboard equipped with an easy-to-use USB-JTAG debugger, 3 PMOD interfaces, and a 40P pin header interface. Users can connect simple modules like sensor modules, handle modules, and LED modules via the PMOD interface. Additionally, the 40P pin header interface allows connection to more complex modules such as SDRAM modules and dual camera modules. Compared to standard FPGA development environments, the IDE installation package for the Tang Primer 25K is under 200MB, with an installed size close to 500MB, significantly saving hard drive space. The IDE usage process is extremely streamlined, preventing beginners from being overwhelmed by too many options. Unlike other IDEs that take five minutes to program and ten minutes to integrate, the Tang Primer 25K's IDE offers a smooth experience, allowing programming in five minutes and integration in just ten seconds. Kit Model: Tang Primer 25K Dock Main Chip: GW5A-LV25 (22nm) LUT: 23040 Block RAM: 1008kbit IO: 27 x 36 PLLs: 6 Clock Source: 50Mhz Active Crystal Oscillator SDRAM: Extensible 40Pin module 512Mbit with 16bit width External Flash: 64Mbit QSPI NOR PMOD: 3 Pinout: 1x40P (38 GPIO) Onboard Debugger: USB to JTAG & UART Note: Due to different batches, the printed words on the product may vary, but this does not affect its use. Type: C: Camera Only Color: Black Material: PCB Package Contents: 1 * Camera Module Only the above package contents are included; other products are not. Note: Light reflections and different displays may cause the color of the item in the picture to vary slightly from the real object. The allowed measurement error is +/- 1-3 cm.