Description
The FMC INTF daughter card offers a good selection of commonly used peripherals such as PCIe, fiber optic QSFP+, Gigabit Ethernet, USB and more.
It extends the functionality of the main FPGA boards in case certain interfaces are not available natively or when they need to be connected to FPGAs other than native ones. Typical applications for this card are physical ASIC / SoC prototyping, In Circuit Emulation (ICE) or evaluation and prototyping of embedded designs.
Connectivity
- Main board connector:
- FPGA mezzanine card connector according to ANSI / VITA 57.1 FMC standard
- GPIO connector (20 I/O)
- 2x20 gold pin standard connectors with 2.54mm spacing
- External I2C connector
Memory
- 4GB NAND Flash
- 2x 32Mb SPI Flash
- Micro SD card socket
- 64 kB EEPROM (to meet ANSI / VITA 57.1 FMC standard)
Components & Interfaces
- PCIe x4 endpoint, MOLEX 75586-0007 cable connector and lead frame
- QSFP+ 4 lane MOLEX connector 75586-0010 and shield
- Gigabit Ethernet RJ45 connector and Marvell PHY 88E1116R with RGMII
- USB 2.0 with general purpose UART / FIFO device PHY FTDI FT2232H
- UART / USB Bridge Silicon Labs CP2103
- 8x user LEDs, 5x status LEDs
- 8x user DIP switches
clock
- 3x oscillators 100MHz, 200MHz, 156.25MHz (reference for QSFP+)