Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| FPGA Chip Model | Unigroup Guoxin Logos2 PG2L100H |
| Logic Elements | 100,000 LEs |
| High-Speed Interface | PCIe Gen2 x4 |
| Optical Interface | SFP+ Fiber Optic Support |
| Onboard Memory | 512MB DDR3 SDRAM |
| Storage | 128MB QSPI Flash |
| Clock Source | 50MHz Onboard Oscillator |
| Debug Interface | JTAG via USB Type-C |
| Power Supply | DC 12V / 3A Input |
| Board Dimensions | 160mm x 100mm |
Anonymous
Mar 31, 2026
Rating: 5/5
Impressive performance from Logos2 architecture
Coming from other FPGA families, the transition was smooth. The power efficiency of the PG2L100H is notable. Highly recommend for anyone looking to explore domestic semiconductor options.
Anonymous
Mar 25, 2026
Rating: 4/5
Reliable for control systems
Used in an industrial motor control setup. The board runs cool even under continuous load. The only minor issue was the initial driver installation on Linux, but the support team helped resolve it quickly.
Anonymous
Mar 22, 2026
Rating: 5/5
Excellent domestic alternative for industrial projects
This board works flawlessly with the official toolchain. The PCIe implementation is stable, and the fiber optic ports were easy to configure for our data acquisition system. Great support from ALINX.
Anonymous
Mar 17, 2026
Rating: 4/5
Solid hardware, documentation needs translation
The hardware quality is top-notch and the Logos2 chip performs well. However, some of the advanced example projects are only available in Chinese, which required some extra effort to understand.
Anonymous
Mar 07, 2026
Rating: 5/5
Perfect for learning high-speed interfaces
I bought this for university research. The inclusion of both PCIe and SFP+ makes it incredibly versatile for learning high-speed serial protocols. Boot time is fast and stability is excellent.
Anonymous
Mar 06, 2026
Rating: 5/5
Great value for embedded vision applications
We are using this board for a prototype image processing unit. The logic density is sufficient for our algorithms, and the DDR3 bandwidth handles the throughput without bottlenecks.
Q: Are there example projects available for PCIe DMA transfer?
A: Yes, the resource download page on the ALINX website provides verified demo projects for PCIe DMA transfers specifically optimized for the Logos2 PG2L100H architecture.
Q: Can I use this board for cryptocurrency mining?
A: While FPGAs can be used for various computational tasks, this board is designed specifically for development, learning, and industrial control applications. We do not provide support or optimization for cryptocurrency mining activities.
Q: Is this board compatible with Vivado?
A: No, this board features the Unigroup Guoxin Logos2 series chip, which requires the specific Pango Design Suite or Unigroup proprietary development tools. It is not compatible with Xilinx Vivado.
Q: What is the maximum data rate supported by the SFP+ ports?
A: The SFP+ cages on this board support data rates up to 10 Gbps, suitable for standard fiber optic communication modules.
Q: Does the package include the USB-JTAG downloader cable?
A: Yes, the standard package includes a USB Type-C to JTAG debugger cable, a 12V power adapter, and a quick start guide.
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