"The secret of change is to focus all of your energy not on fighting the old, but on building the new."
——  Socrates

Introduction

Perf-V is a FPGA demoboard designed for RISC-V opensource community by PerfXLab. It integrates various peripheral chips and offers many interfaces. Perf-V has great flexibility and transplant multiple architectures. We prepare abundant materials for you to learn out product and offer a perfect experiment platform for the design of RISC-V and FPGA products. It is a preferred hardware for you to study, develop programs and make a DEMO.

Features
  • It uses Xilinx Artix-7 FPGA, Vivado software development,and is designed for the RISC-V open source community and FPGA learning enthusiasts design development board.
  • It Integrates a variety of peripheral chips to provide a rich set of peripheral interfaces, including PMOD, Arduino, JTAG, UART interfaces, and high-speed interfaces for expansion of HDMI, VGA, USB2.0/3.0, camera, Bluetooth, expansion boards, etc. Strong flexibility.
  • Based on Perf-V's self-developed smart car, it can use mobile phone Bluetooth to control the movement of the car, and can realize automatic tracing and obstacle avoidance functions.
  • It successfully ports a variety of RISC-V architectures, providing a good experimental platform for RISC-V processor design and FPGA product development, and is the preferred hardware for learning, scientific research, project development, and DEMO solutions.
  • There is a variety of modules available for selection, powerful, rich learning materials, complete experimental routines, cost-effective;
  • It is for electronic design engineers, hardware DIY enthusiasts, all kinds of enthusiasts, college teachers and students and other groups.
Main Chips
Name Number Chips Features
FPGA 1 XC7A35T-1FTG256C
(Optional)
Logic Cells 33280
DSP 90
CLBs 41600
Block RAM(Kb) 1800
CMTs 5
XC7A50T-1FTG256C
(Optional)
Logic Cells 52160
DSP 120
CLBs 65200
Block RAM(Kb) 2700
CMTs 5
XC7A75T-1FTG256C
(Optional)
Logic Cells 75520
DSP 180
CLBs 94400
Block RAM(Kb) 3780
CMTs 6
XC7A100T-1FTG256C
(Optional)
Logic Cells 101440
DSP 240
CLBs 126800
Block RAM(Kb) 4680
CMTs 6
FPGA FLASH 1 N25Q064A 8MB(64Mbit)
RISC-V FLASH 1 N25Q064A 8MB(64Mbit)
DDR3 1 MT41J128M16JT 256MB(16Megx16x8Banks)

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