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reference:programmable-logic:basys-2:start [2021/01/21 23:43] – Arthur Brownprogrammable-logic:basys-2:start [2022/09/12 18:41] – changed forum.digilentinc.com to forum.digilent.com Jeffrey
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-~~NOTOC~~  
-     
-====== Basys 2 ====== 
  
-**Note**: The Basys 2 was replaced by the [[/reference/programmable-logic/basys-3/start]] 
- 
-{{Digilent Infobox 
-| Store Page = http://store.digilentinc.com/basys-2-spartan-3e-fpga-trainer-board-limited-time-see-basys-3/ 
-| Manual = [[reference-manual]] 
-| Support = https://forum.digilentinc.com/forum/4-fpga/ 
-| Title = Basys 2 
-| Subtitle = Spartan-3E FPGA Trainer Board 
-| Header = Key Specifications 
-| Flash ROM = XCF02 Platform stores FPGA \\ configurations indefinitely 
-| Multipliers = 18-bit 
-| Gates = 100K (250K*)  
-| Block RAM = 72Kbits 
-| Internal clock = 300MHz+  
-| Oscillator = User-settable frequency (25, \\ 50, 100MHz) 
-| Header = Connectivity and Onboard I/O 
-| Pmod Connectors = Four 6-pin Pmod ports 
-| VGA = 1 8-bit VGA connector 
-| PS/2 = 1 PS/2 port 
-| Switches = 8 
-| Buttons = 4 
-| LEDs = 8 
-| Header = Electrical 
-| Power = Three on-board voltage regulators \\ (1.2V, 2.5V, and 3.3V) that allow use \\ of 3.5V-5.5V external supplies  
-| Logic Level = 3.3V 
-| Header = Physical 
-| Width = x in 
-| Length = y in 
-| Header = Design Resources 
-| Master UCF Files = {{:reference:programmable-logic:basys-2:basys2_100_250general.zip|ZIP}} 
-| Header = Documentation 
-| Primary IC = [[http://www.xilinx.com/support/documentation/data_sheets/ds312.pdf | Spartan-3E]] 
-| Reference Manual = {{https://reference.digilentinc.com/reference/programmable-logic/basys-2/reference-manual| }} 
-| Schematic = {{:reference:programmable-logic:basys-2:basys2_sch.pdf| Rev. D}} 
-}} 
- 
- 
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-{{page>reference-manual}} \\ \\ 
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-*250k gates were used in early models of the Basys 2 but are no longer available. Both models are fully pin-compatible. 
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-  
-===== Tutorials ===== 
-{{topic>basys-2 +tutorial}} 
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-===== Example Projects ===== 
-{{topic>basys-2 +project}} 
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-===== Additional Resources ===== 
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-{{tag>programmable-logic programmable-logic-start basys-2 resource-center}}