« Prev | Next » Which FPGA chips are connected to USB interfaces? Solution There are two USB2.0 and one USB 3.0 interfaces on HES7 available. The first of the USB2.0 interfaces is connected through USB2.0<-> FIFO converter to FPGA_PROG chip (Spartan-6). The second of the USB2.0 is connected through ULPI transceiver to FPGA1 chip (Virtex-7). The USB 3.0 interface is connected directly to FPGA1 chip (Virtex-7) pins. The complete mapping table for USB interfaces is provided in the technical specification - refer to chapter “10.10 USB 3.0 connector connections” for details. Previous article Next article