| Functional specifications |
Programmable resources:
● Xilinx Artix-7 200T FFG1156 FPGA
● MMC: LPC1764FBD100, optionally Atxmega128A1U-AU
Memory:
● 2GB (16Gbit) DDR3 SDRAM (32-bit interface), 800MHz (clock)
● SPI Flash for FPGA configuration; accessible by MMC
● SPI Flash for user data storage
● EEPROM with MAC and unique ID
Connectivity:
● 2 high pin count (HPC) slots for 2 single width mezzanines or 1 double width mezzanine
● Mini-USB connected to the MMC processor
● Mini-USB UART connected to FPGA or MMC
● Mini-USB connected to the IPMI processor
● Stand-alone power connector (12V, 3.3V aux)
● SATA connector for Port2, Port3 with possibility of switching to FPGA GTP
● GTP connected to FMC1 (x4), FMC2 (x4), FP1 (x4), FP2 (x4), Port0, Port1, RTM (x8), selected by capacitor placement
● RTM connector with 8 GTP routed to it. Compatible with rtm-sfp8 module
Supply:
● Power supply for FPGA, memory, FMCs – programmable VADJ 1.8-3.3V (independent for each FMC)
● Monitoring of voltage and current of all FMC buses
● Stand-alone power connector
Clocking:
● Clock distribution circuit compatible with White Rabbit
● Clock crossbar, 16 inputs x 16 outputs
Other:
● Temperature, voltage and current monitoring for critical power buses
● Temperature monitoring: FMC1, FMC2, supply, FPGA core, DDR memory
● JTAG multiplexer (SCANSTA) for FMC access, local JTAG port and remote debug/Chipscope via Ethernet
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