About Mimas A7 Mini FPGA Development Board
Features
- Device: AMD Artix 7 FPGA (XC7A35T-1FTG256C)
- DDR3: 2Gb DDR3 (MT41J128M16JT-125 or equivalent)
- Built-in programming interface. No expensive JTAG adapters needed for programming the board
- Onboard 128Mb flash memory for FPGA configuration storage and custom user data storage
- High-Speed USB 2.0 interface for On-board flash programming. FT2232H Channel B is dedicated to JTAG Programming. Channel A can be used for custom applications
- 100MHz CMOS oscillator
- 8 LEDs, 1 RGB LED and 4 Push Buttons for user-defined purposes
- FPGA configuration via JTAG and USB
- Maximum IOs for user-defined purposes
- FPGA 70 IOs (35 professionally length matched Differential Pairs) and two 26 Expansion Headers
Applications
- Product Prototype Development
- Accelerated computing integration
- Development and testing of custom embedded processors
- Communication devices development
- Educational tool for Schools and Universities
High-Performance FPGA in a Compact DesignThe Mimas A7 Mini offers powerful computation with the Xilinx Artix-7 (XC7A35T) FPGA, ensuring the capability to handle complex digital design requirements. Its small size and versatile interface make it practical for both professionals and students.
Versatile Connectivity and Expansion OptionsEquipped with a 40-pin expansion header (3.3V), USB interface for both programming and UART, as well as on-board SPI Flash memory, the board supports a wide range of peripheral and communication requirements for your projects.
Ease of Use and Reliable Power SupplyThe board is designed for user convenience, supporting 5V power via USB or an external header. Features like user LEDs, tactile push buttons, and DIP switches enhance interactivity and prototyping flexibility.
FAQ's of Mimas A7 Mini FPGA Development Board:
Q: How do I program the Mimas A7 Mini FPGA Development Board?
A: You can program the Mimas A7 Mini using either the USB interface or the dedicated JTAG header. The board is compatible with Xilinx Vivado design tools, making it easy to load your FPGA configuration via USB (Micro) or JTAG connection.
Q: What development tools are supported with this board?
A: The Mimas A7 Mini is supported by the Xilinx Vivado development suite, which is used to create, simulate, and download designs onto the Artix-7 XC7A35T FPGA.
Q: When should I use the external power header instead of USB?
A: Use the external power header for applications that require higher current or when USB power is insufficient for connected peripherals. The board accepts input voltages between 4.5V and 5.5V.
Q: Where can I access the GPIO pins for interfacing?
A: The 40-pin expansion header on the board provides easy access to the FPGA's I/O pins, all operating at 3.3V, suitable for connecting sensors, modules, or custom circuits.
Q: What process should I follow to configure the FPGA and store user data?
A: The 512Mb SPI Flash memory is used to store the FPGA bitstream and user data. Use Vivado to generate your configuration file and program it onto the flash via USB or JTAG interfaces.
Q: How is the Mimas A7 Mini beneficial for prototyping and development?
A: Its combination of a powerful Artix-7 FPGA, abundant I/O, user interface elements, and compatibility with industry-standard tools makes it ideal for rapid prototyping, embedded development, and educational purposes.
Q: What safety and durability features does the board have?
A: Constructed on a four-layer rigid PCB with ENIG finish, UL94 V-0 flame resistance, and controlled impedance, the board ensures robust operation and reliability in various environments.