Key Takeaways
1. The Sipeed Tang Mega is a versatile FPGA platform for retro gaming, allowing accurate emulation of various classic systems.
2. It has two versions, 138K and 60K, differing in execution units, memory, and processor specifications.
3. The 138K model features an 800MHz RISC-V AE350 processor and 1GB of DDR3 RAM, while the 60K model has 512MB of RAM.
4. Connectivity options include HDMI, microSD support, two USB 3.0 ports for gamepads, and expansion ports for additional components.
5. The board is available for import starting around €74, excluding shipping costs.
We often discuss devices designed for retro gaming, especially handheld ones. However, the new Sipeed Tang Mega stands out as it is not a conventional gaming handheld, but a versatile platform. It features an FPGA SoC, allowing for more accurate emulation. Users can access various cores, which are software packages containing instructions for the processor. These cores enable emulation of classic gaming systems like the Nintendo Entertainment System, SNES, different Game Boy versions, and even Sony’s PlayStation. Although it comes with comprehensive documentation, those wanting to dive straight into their favorite classic games might find a handheld gaming device more suitable than this FPGA board.
Variants and Specifications
Moving on, the Sipeed Tang Mega is available in two versions: 138K and 60K. These variants are quite distinct from each other. The number in the model name refers to execution units, which are actually lookup tables, not the execution units found in typical graphics cards. The SSRAM and BSRAM capacities also vary significantly between the two models. The Sipeed Tang Mega 138K features a RISC-V AE350 processor clocked at 800MHz and is equipped with 1GB of DDR3 memory, as opposed to the 512MB found in the other variant.
Connectivity and Features
You can connect monitors and TVs using HDMI, and there’s a 40-pin connector available for smaller displays. However, the FPGA board does not include built-in mass storage, but it does support microSD cards. Additionally, it has two USB 3.0 ports that can be used to connect gamepads. The dimensions of the Sipeed Tang Mega are 2.56 x 2.2 inches, and it comes with multiple expansion ports, including one for Game Boy Advance cartridges. You can also connect PCIe components through an FFC connector. Currently, the board can be imported for prices beginning around €74, not including shipping.
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