https://github.com/ultraembedded/core_ft60x_axi

FTDI FT600 SuperSpeed USB3.0 to AXI bus master
https://github.com/ultraembedded/core_ft60x_axi

axi4 bus-master data-acquisition fpga ft600 ftdi-devices usb3 verilog xilinx-fpga

Last synced: 3 months ago
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FTDI FT600 SuperSpeed USB3.0 to AXI bus master

• Host: GitHub
• URL: https://github.com/ultraembedded/core_ft60x_axi
• Owner: ultraembedded
• License: gpl-3.0
• Created: 2020-05-23T13:12:47.000Z (over 4 years ago)
• Default Branch: master
• Last Pushed: 2020-06-06T18:06:00.000Z (over 4 years ago)
• Last Synced: 2024-05-02T06:17:38.446Z (9 months ago)
• Topics: axi4, bus-master, data-acquisition, fpga, ft600, ftdi-devices, usb3, verilog, xilinx-fpga
• Language: C++
• Size: 4.29 MB
• Stars: 77
• Watchers: 13
• Forks: 25
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
### FTDI FT601 SuperSpeed USB3.0 to AXI bus master

Github:   [https://github.com/ultraembedded/core_ft60x_axi](https://github.com/ultraembedded/core_ft60x_axi)

This component allows an FTDI FT601 USB3.0 device to act as a high-performance AXI4 bus master.

![Block Diagram](docs/block_diagram.png)

##### Features

* Interfaces to FTDI FT601 USB FIFO device.

* AXI-4 bus master with support for incrementing bursts and multiple outstanding transactions (for high performance).

* 2 x 8KB FIFO (which map to BlockRAMs in Xilinx FPGAs).

* Designed to work @ 100MHz in FPGA (as per FTDI FT60x max clock rate).

* Uses FT60x 245 mode protocol (32-bit mode).

* Support for 32 GPIO.

* Capable of sustained pipelined AXI-4 burst **reads @ 170MB/s** and **writes @ 230MB/s**.

##### Performance

![Block Diagram](docs/performance.png)

##### Testing

Verified under simulation (constrained random testing), and tested on a Xilinx Artix 7 with blockRAM and DDR3 targets on the LambdaConcept USB2Sniffer Board (connected to a Linux host PC).

Test setup;

* [LambdaConcept USB2Sniffer Board](https://shop.lambdaconcept.com/home/35-usb2-sniffer.html)

* Linux Distro: Linux Mint 19 Tara

* Linux Kernel 5.4.0-050400rc5

* Intel Corporation JHL7540 Thunderbolt 3 USB Controller [Titan Ridge 4C 2018]

Uses the FTDI D3XX drivers which are available for Linux, OS-X, and Windows (although this has only been tested under Linux currently).

##### References

* [FT601 USB3.0 to FIFO Bridge](https://www.ftdichip.com/Support/Documents/DataSheets/ICs/DS_FT600Q-FT601Q%20IC%20Datasheet.pdf)

* [FTDI D3XX Drivers](https://www.ftdichip.com/Drivers/D3XX.htm)