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programmable-logic:nexys-a7:start [2022/09/12 11:41] – changed forum.digilentinc.com to forum.digilent.com jeff.greenberg_ni.comprogrammable-logic:nexys-a7:start [2022/10/04 04:38] (current) – external edit 127.0.0.1
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 +~~NOTOC~~ 
 +    
 +====== Nexys A7 ======
 +{{Digilent Infobox
 +| Store Page = https://digilent.com/shop/nexys-a7-fpga-trainer-board-recommended-for-ece-curriculum/
 +| Manual = [[reference-manual]]
 +| Support = https://forum.digilentinc.com/forum/4-fpga/
 +| Title = Nexys A7
 +| Subtitle = Artix-7 FPGA
 +| Header = Features
 +| Bullet = Programmable over JTAG and Quad-SPI Flash
 +| Bullet = On-chip analog-to-digital converter
 +| Header = Key FPGA Specifications
 +| Part Number = XC7A100T-1CSG324C \\ (XC7A50T-1CSG324I*)
 +| Logic Slices = 15,850 (8,150*)
 +| 6-Input LUTs = 63,400 (32,600*)
 +| Flip-Flops = 126,800 (65,200*)
 +| Block RAM = 4,860 Kb (2,700 Kb*)
 +| DSP Slices = 240 (120*)
 +| Clock Resources = 6 PLLs & 6 MMCMs (5 PLLs & 5 MMCMs*)
 +| Internal ADC = Dual-channel, 1 MSPS
 +| Bullet = (*A7-50T variant value in parentheses where different)
 +| Header = Connectivity, Memories, and On-board I/O
 +| DDR2 = 128 MiB
 +| Ethernet = 10/100 PHY
 +| SD = microSD card connector
 +| Pmod Connectors = Four Pmod ports \\ One XADC Pmod port
 +| VGA = 12-bit VGA port
 +| Audio = PWM audio output
 +| Microphone = PDM mic
 +| Temp sensor = One temperature sensor
 +| Display = Two 4-digit seven-segment displays
 +| Switches = 16
 +| Buttons = 5
 +| LEDs = 16
 +| Tri-Color LEDs = 2
 +| Header = Electrical
 +| Power Inputs = USB \\ 5V (2.5mm coaxial) supply
 +| Header = Physical
 +| Width = 4.3 in
 +| Length = 4.8 in
 +| Header = Product Compliance
 +| HTC = 8471500150
 +| ECCN = 5A992.c
 +}}
  
 +{{page>reference-manual}} \\ \\
 + 
 +===== Documentation =====
 +  * [[reference-manual]]
 +  * [[/learn/programmable-logic/doc/datasheets/7-series-fpgas-overview]]
 +  * [[/learn/programmable-logic/doc/github/digilent-xdc]]
 +
 +  * {{/programmable-logic/nexys-a7/nexys-a7-d3-sch.pdf|Nexys A7 Revision D.3 Schematic}}
 +  * {{/reference/programmable-logic/nexys-a7/nexys-a7-d2-sch.pdf|Nexys A7 Revision D.2 Schematic}}
 +  * {{/reference/programmable-logic/nexys-a7/nexys-a7-sch.pdf|Nexys A7 Revision D.0 Schematic}}
 +
 +  * {{https://files.digilent.com/resources/programmable-logic/documents/S25FL127S_PCN.pdf|Product Change Notice - Flash Memory}}
 +
 +----
 +===== Tutorials =====
 +
 +  * [[programmable-logic:guides:installing-vivado-and-vitis]]
 +    * Walks through installing Vivado and Vitis, the development environments used to create hardware and software applications targeting Digilent FPGA development boards.
 +  * [[programmable-logic:guides:getting-started-with-ipi]]
 +    * Walks through using Vivado and Vitis to create a design in hardware and software that uses a processor to control buttons and LEDs.
 +  * [[programmable-logic:guides:getting-started-with-vivado]]
 +    * Walks through using Vivado to create a simple design that blinks a single LED.
 +  * [[learn/programmable-logic/tutorials/pmod-ips/start]]
 +    * Digilent Pmod IPs can be used to control connected Pmods from baremetal software.
 +    * It should be noted that not all Pmods are supported and that Pmod IPs are only supported in versions of Vivado 2019.1 and older.
 +
 +----
 +===== Example Projects =====
 +=== Demos Supporting Vivado 2020.1===
 +  * [[./demos/keyboard]]
 +  * [[./demos/xadc]]
 +  * [[./demos/gpio]]
 +  * [[./demos/oob]]
 +
 +=== Other Demos ===
 +
 +  * [[/programmable-logic/nexys-a7/nexys-a7-50t-dma-audio]]
 +  * [[/programmable-logic/nexys-a7/nexys-a7-100t-dma-audio]]
 +
 +----
 +
 +
 +===== Additional Resources =====
 +
 +  * [[programmable-logic:nexys-4-ddr:|Nexys 4 DDR Resource Center]] - Resources originally created for the Nexys 4 DDR board may be useful to users of the Nexys A7, as the boards are nearly identical.
 +  * {{:reference:programmable-logic:nexys-a7:nexys_4_ddr.zip|Nexys A7 3D model}}
 +  * {{:reference:programmable-logic:nexys-a7:nexys_a7_dimensions.zip| Nexys A7 Mechanical Drawings}}
 +
 +----
 +
 +{{tag>programmable-logic programmable-logic-start nexys-a7 resource-center}}