95 lines
3.2 KiB
Markdown
95 lines
3.2 KiB
Markdown
# [Artix 7 Harnesses](.)
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Current using Project X-Ray requires a bitstream "harness" which connects IO
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into the ROI.
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Once you have the "harness" bitstream, you can place and route designs using
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only open source tools despite Project X-Ray still not understand how to
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configure the complete bitstream and IO tiles.
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---
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# Boards
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Currently supported boards are listed below, they are;
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* [Arty A7-35T](#Arty%20A7-35T)
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* [Basys 3](#Basys%203)
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## [Arty A7-35T](arty-a7)
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* FPGA Part: `XC7A35TCSG324-1`
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* Cost: $USD 119.00
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* [Buy Arty A7 from Digilent](https://store.digilentinc.com/arty-a7-artix-7-fpga-development-board-for-makers-and-hobbyists/)
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Only the Arty A7-35T version of the board is currently supported (this was sometimes just called just the "Arty").
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Description from the [Digilent website](https://store.digilentinc.com/arty-a7-artix-7-fpga-development-board-for-makers-and-hobbyists/);
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> Arty is a ready-to-use development platform designed around the Artix-7™
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> Field Programmable Gate Array (FPGA) from Xilinx. It was designed
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> specifically for use as a MicroBlaze Soft Processing System. When used in
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> this context, Arty becomes an incredibly flexible processing platform,
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> capable of adapting to whatever your project requires. Unlike other single
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> board computers, Arty isn't bound to a single set of processing peripherals;
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> one moment it's a communication powerhouse chock-full of UARTs, SPIs, IICs,
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> and an Ethernet MAC, and the next it's a meticulous timekeeper with a dozen
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> 32-bit timers. Additionally, with the universally popular expansion headers
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> (Arduino™ R3 Headers and our Pmod™ headers), Arty will become the most
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> adaptable tool in your project tool box.
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Supported harness configurations;
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* [SWBUT](#swbut)
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* [PMOD](#pmod)
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* [UART](#uart)
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## [Basys 3](basys3)
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* FPGA Part: `XC7A35TCPG236-1`
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* Cost: $USD 149.00 (Academic discount available?)
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* [Buy Basys 3 from Digilent](https://store.digilentinc.com/basys-3-artix-7-fpga-trainer-board-recommended-for-introductory-users/)
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Description from the [Digilent website](https://store.digilentinc.com/basys-3-artix-7-fpga-trainer-board-recommended-for-introductory-users/);
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> The Basys 3 is an entry-level FPGA development board designed exclusively for
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> Vivado Design Suite, featuring Xilinx Artix-7 FPGA architecture. Basys 3 is
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> the newest addition to the popular Basys line of FPGA development boards, and
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> is perfectly suited for students or beginners just getting started with FPGA
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> technology.
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Supported harness configurations;
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* [SWBUT](#swbut)
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---
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# Configurations
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Currently supported boards are listed below, they are;
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* [SWBUT](#swbut)
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* [PMOD](#pmod)
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## SWBUT
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Harness which maps a board's switches, buttons and LEDs into the region of
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interest (plus clock).
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Supported boards;
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* [Arty A7-35T](#Arty%20A7-35T)
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* [Basys 3](#Basys%203)
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* [Zybo Z7-10](../../zynq7/harness/README.md#Zybo%2Z7-10)
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## PMOD
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Harness which maps a board's PMOD connectors into the region of interest (plus
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a clock).
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Supported boards;
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* [Arty A7-35T](#Arty%20A7-35T)
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## UART
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Harness which maps a board's UART, a reset button, an LED into the region of
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interest (plus a clock).
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Supported boards;
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* [Arty A7-35T](#Arty%20A7-35T)
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