Samsung UM 20A1(B1)E3 Guia do Utilizador Página 1

RSpartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011

10 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Preface: About This GuideR• Chapter 5, “Character LCD Scre

100 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Chapter 12: SPI Serial FlashRAfter programming the SPI Fl

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 101UG230 (v1.2) January 20, 2011Additional Design DetailsROther SPI Flash Control Signals

102 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Chapter 12: SPI Serial FlashRbe left floating. Why suppor

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 103UG230 (v1.2) January 20, 2011Related ResourcesRRelated Resources• Xilinx Parallel Cabl

104 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Chapter 12: SPI Serial FlashR

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 105UG230 (v1.2) January 20, 2011RChapter 13DDR SDRAMThe Spartan®-3E FPGA Starter Kit boar

106 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Chapter 13: DDR SDRAMRAll DDR SDRAM interface signals are

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 107UG230 (v1.2) January 20, 2011DDR SDRAM ConnectionsRDataSD_DQ15 H5 Data input/outputSD_

108 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Chapter 13: DDR SDRAMRUCF Location ConstraintsAddressFigu

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 109UG230 (v1.2) January 20, 2011Related ResourcesRControlFigure 13-4 provides the User Co

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 11UG230 (v1.2) January 20, 2011RChapter 1Introduction and OverviewThank you for purchasin

110 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Chapter 13: DDR SDRAMR

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 111UG230 (v1.2) January 20, 2011RChapter 1410/100 Ethernet Physical Layer InterfaceThe Sp

112 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Chapter 14: 10/100 Ethernet Physical Layer InterfaceREthe

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 113UG230 (v1.2) January 20, 2011MicroBlaze Ethernet IP CoresRMicroBlaze Ethernet IP Cores

114 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Chapter 14: 10/100 Ethernet Physical Layer InterfaceRThe

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 115UG230 (v1.2) January 20, 2011RChapter 15Expansion ConnectorsThe Spartan®-3E FPGA Start

116 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Chapter 15: Expansion ConnectorsRThree signals are reserv

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 117UG230 (v1.2) January 20, 2011Hirose 100-pin FX2 Edge Connector (J3)RTable 15-1: Hirose

118 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Chapter 15: Expansion ConnectorsRCompatible BoardThe foll

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 119UG230 (v1.2) January 20, 2011Hirose 100-pin FX2 Edge Connector (J3)RTable 15-2: Differ

12 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Chapter 1: Introduction and OverviewRKey Components and Fe

120 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Chapter 15: Expansion ConnectorsRUsing Differential Input

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 121UG230 (v1.2) January 20, 2011Hirose 100-pin FX2 Edge Connector (J3)RUsing Differential

122 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Chapter 15: Expansion ConnectorsRFigure 15-7: UCF Locatio

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 123UG230 (v1.2) January 20, 2011Six-Pin Accessory HeadersRSix-Pin Accessory HeadersThe 6-

124 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Chapter 15: Expansion ConnectorsRHeader J4The J4 header,

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 125UG230 (v1.2) January 20, 2011Connectorless Debugging Port Landing Pads (J6)RConnectorl

126 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Chapter 15: Expansion ConnectorsRRelated Resources• Hiros

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 127UG230 (v1.2) January 20, 2011RChapter 16XC2C64A CoolRunner-II CPLDThe Spartan®-3E FPGA

128 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Chapter 16: XC2C64A CoolRunner-II CPLDRFigure 16-1: XC2C6

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 129UG230 (v1.2) January 20, 2011UCF Location ConstraintsRUCF Location ConstraintsThere ar

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 13UG230 (v1.2) January 20, 2011Design Trade-OffsRDesign Trade-OffsA few system-level desi

130 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Chapter 16: XC2C64A CoolRunner-II CPLDRRelated Resources•

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 131UG230 (v1.2) January 20, 2011RChapter 17DS2432 1-Wire SHA-1 EEPROMThe Spartan®-3E FPGA

132 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Chapter 17: DS2432 1-Wire SHA-1 EEPROMR

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 133UG230 (v1.2) January 20, 2011RAppendix ASchematicsThis appendix provides the following

134 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Appendix A: SchematicsRFX2 Expansion Header, 6-pin Header

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 135UG230 (v1.2) January 20, 2011FX2 Expansion Header, 6-pin Headers, and Connectorless Pr

136 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Appendix A: SchematicsRRS-232 Ports, VGA Port, and PS/2 P

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 137UG230 (v1.2) January 20, 2011RS-232 Ports, VGA Port, and PS/2 PortRFigure A-2: Schemat

138 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Appendix A: SchematicsREthernet PHY, Magnetics, and RJ-11

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 139UG230 (v1.2) January 20, 2011Ethernet PHY, Magnetics, and RJ-11 ConnectorRFigure A-3:

14 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Chapter 1: Introduction and OverviewR

140 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Appendix A: SchematicsRVoltage RegulatorsIC7 is a Texas I

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 141UG230 (v1.2) January 20, 2011Voltage RegulatorsRFigure A-4: Schematic Sheet 5UG230_Aa_

142 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Appendix A: SchematicsRFPGA Configurations Settings, Plat

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 143UG230 (v1.2) January 20, 2011FPGA Configurations Settings, Platform Flash PROM, SPI Se

144 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Appendix A: SchematicsRFPGA I/O Banks 0 and 1, Oscillator

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 145UG230 (v1.2) January 20, 2011FPGA I/O Banks 0 and 1, OscillatorsRFigure A-6: Schematic

146 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Appendix A: SchematicsRFPGA I/O Banks 2 and 3IC10B2 repre

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 147UG230 (v1.2) January 20, 2011FPGA I/O Banks 2 and 3RFigure A-7: Schematic Sheet 8UG230

148 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Appendix A: SchematicsRPower Supply DecouplingIC10PWR rep

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 149UG230 (v1.2) January 20, 2011Power Supply DecouplingRFigure A-8: Schematic Sheet 9UG23

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 15UG230 (v1.2) January 20, 2011RChapter 2Switches, Buttons, and KnobSlide SwitchesLocatio

150 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Appendix A: SchematicsRXC2C64A CoolRunner-II CPLDIC18 is

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 151UG230 (v1.2) January 20, 2011XC2C64A CoolRunner-II CPLDRFigure A-9: Schematic Sheet 10

152 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Appendix A: SchematicsRLinear Technology ADC and DAC IC19

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 153UG230 (v1.2) January 20, 2011Linear Technology ADC and DAC RFigure A-10: Schematic She

154 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Appendix A: SchematicsRIntel StrataFlash Parallel NOR Fla

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 155UG230 (v1.2) January 20, 2011Intel StrataFlash Parallel NOR Flash Memory and Micron DD

156 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Appendix A: SchematicsRButtons, Switches, Rotary Encoder,

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 157UG230 (v1.2) January 20, 2011Buttons, Switches, Rotary Encoder, and Character LCD RFig

158 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Appendix A: SchematicsRDDR SDRAM Series Termination and F

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 159UG230 (v1.2) January 20, 2011DDR SDRAM Series Termination and FX2 Connector Differenti

16 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Chapter 2: Switches, Buttons, and KnobRPush-Button Switche

160 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Appendix A: SchematicsR

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 161UG230 (v1.2) January 20, 2011RAppendix BExample User Constraints File (UCF)###########

162 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Appendix B: Example User Constraints File (UCF)RNET "

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 163UG230 (v1.2) January 20, 2011RNET "FX2_IO<27>" LOC = "A16" |

164 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Appendix B: Example User Constraints File (UCF)RNET "

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 165UG230 (v1.2) January 20, 2011RNET "SD_LDM" LOC = "J2" | IOSTAND

166 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Appendix B: Example User Constraints File (UCF)RNET "

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 17UG230 (v1.2) January 20, 2011Rotary Push-Button SwitchRIn some applications, the BTN_SO

18 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Chapter 2: Switches, Buttons, and KnobRRotary Shaft Encode

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 19UG230 (v1.2) January 20, 2011Discrete LEDsRdirection! See the Rotary Encoder Interface

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com UG230 (v1.2) January 20, 2011Xilinx is disclosing this Document and Intellectual Property

20 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Chapter 2: Switches, Buttons, and KnobROperationEach LED h

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 21UG230 (v1.2) January 20, 2011RChapter 3Clock SourcesOverviewAs shown in Figure 3-1, the

22 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Chapter 3: Clock SourcesRClock ConnectionsEach of the cloc

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 23UG230 (v1.2) January 20, 2011Related ResourcesRClock Period ConstraintsThe Xilinx ISE®

24 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Chapter 3: Clock SourcesR

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 25UG230 (v1.2) January 20, 2011RChapter 4FPGA Configuration OptionsThe Spartan®-3E FPGA S

26 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Chapter 4: FPGA Configuration OptionsRFigure 4-1: Spartan-

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 27UG230 (v1.2) January 20, 2011Configuration Mode JumpersRThe configuration mode jumpers

28 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Chapter 4: FPGA Configuration OptionsRPROG Push ButtonThe

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 29UG230 (v1.2) January 20, 2011Programming the FPGA, CPLD, or Platform Flash PROM via USB

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 3UG230 (v1.2) January 20, 2011Preface: About This GuideAcknowledgements . . . . . . . .

30 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Chapter 4: FPGA Configuration OptionsRProgramming via iMPA

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 31UG230 (v1.2) January 20, 2011Programming the FPGA, CPLD, or Platform Flash PROM via USB

32 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Chapter 4: FPGA Configuration OptionsRProgramming Platform

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 33UG230 (v1.2) January 20, 2011Programming the FPGA, CPLD, or Platform Flash PROM via USB

34 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Chapter 4: FPGA Configuration OptionsRTo regenerate the pr

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 35UG230 (v1.2) January 20, 2011Programming the FPGA, CPLD, or Platform Flash PROM via USB

36 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Chapter 4: FPGA Configuration OptionsRThe Spartan-3E Start

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 37UG230 (v1.2) January 20, 2011Programming the FPGA, CPLD, or Platform Flash PROM via USB

38 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Chapter 4: FPGA Configuration OptionsRTo generate the actu

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 39UG230 (v1.2) January 20, 2011Programming the FPGA, CPLD, or Platform Flash PROM via USB

4 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011RSMA Clock Input or Output Connector. . . . . . . . . . . .

40 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Chapter 4: FPGA Configuration OptionsRThe programming soft

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 41UG230 (v1.2) January 20, 2011Related ResourcesRThe iMPACT software indicates if program

42 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Chapter 4: FPGA Configuration OptionsR

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 43UG230 (v1.2) January 20, 2011RChapter 5Character LCD ScreenOverviewThe Spartan®-3E FPGA

44 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Chapter 5: Character LCD ScreenRCharacter LCD Interface Si

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 45UG230 (v1.2) January 20, 2011UCF Location ConstraintsRIf the StrataFlash memory is in b

46 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Chapter 5: Character LCD ScreenRPhysically, there are 80 t

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 47UG230 (v1.2) January 20, 2011LCD ControllerRThe character ROM contains the ASCII Englis

48 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Chapter 5: Character LCD ScreenRThe CG RAM address counter

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 49UG230 (v1.2) January 20, 2011LCD ControllerRDisabledIf the LCD_E enable signal is Low,

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 5UG230 (v1.2) January 20, 2011RWriting Data to the Display . . . . . . . . . . . . . . .

50 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Chapter 5: Character LCD ScreenRThis bit either auto-incre

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 51UG230 (v1.2) January 20, 2011LCD ControllerRFunction SetSets interface data length, num

52 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Chapter 5: Character LCD ScreenRAfter the write operation,

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 53UG230 (v1.2) January 20, 2011OperationRThe data values on SF_D<11:8>, and the reg

54 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Chapter 5: Character LCD ScreenR• Finally, issue a Clear D

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 55UG230 (v1.2) January 20, 2011RChapter 6VGA Display PortThe Spartan®-3E FPGA Starter Kit

56 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Chapter 6: VGA Display PortRVGA signal timing is specified

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 57UG230 (v1.2) January 20, 2011Signal Timing for a 60 Hz, 640x480 VGA Display RThe displa

58 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Chapter 6: VGA Display PortRAs shown in Figure 6-2, the VG

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 59UG230 (v1.2) January 20, 2011UCF Location ConstraintsRUCF Location ConstraintsFigure 6-

6 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011RRelated Resources. . . . . . . . . . . . . . . . . . . . .

60 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Chapter 6: VGA Display PortR

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 61UG230 (v1.2) January 20, 2011RChapter 7RS-232 Serial PortsOverviewAs shown in Figure 7-

62 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Chapter 7: RS-232 Serial PortsRFigure 7-1 shows the connec

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 63UG230 (v1.2) January 20, 2011RChapter 8PS/2 Mouse/Keyboard PortThe Spartan®-3E FPGA Sta

64 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Chapter 8: PS/2 Mouse/Keyboard PortRorganized differently

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 65UG230 (v1.2) January 20, 2011KeyboardRThe host can also send commands and data to the k

66 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Chapter 8: PS/2 Mouse/Keyboard PortRMouseA mouse generates

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 67UG230 (v1.2) January 20, 2011Voltage SupplyRVoltage SupplyThe PS/2 port on the Spartan-

68 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Chapter 8: PS/2 Mouse/Keyboard PortR

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 69UG230 (v1.2) January 20, 2011RChapter 9Digital to Analog Converter (DAC)The Spartan®-3E

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 7UG230 (v1.2) January 20, 2011RUCF Location Constraints . . . . . . . . . . . . . . . . .

70 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Chapter 9: Digital to Analog Converter (DAC)RInterface Sig

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 71UG230 (v1.2) January 20, 2011SPI CommunicationRSPI Communication DetailsFigure 9-3 show

72 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Chapter 9: Digital to Analog Converter (DAC)RThe FPGA firs

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 73UG230 (v1.2) January 20, 2011UCF Location ConstraintsRUCF Location ConstraintsFigure 9-

74 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Chapter 9: Digital to Analog Converter (DAC)R

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 75UG230 (v1.2) January 20, 2011RChapter 10Analog Capture CircuitThe Spartan®-3E FPGA Star

76 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Chapter 10: Analog Capture CircuitRDigital Outputs from An

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 77UG230 (v1.2) January 20, 2011Programmable Pre-AmplifierRFinally, the ADC presents a 14-

78 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Chapter 10: Analog Capture CircuitRSPI Control InterfaceFi

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 79UG230 (v1.2) January 20, 2011Analog to Digital Converter (ADC)RThe amplifier interface

8 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011RDDR SDRAM Series Termination and FX2 Connector Differentia

80 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Chapter 10: Analog Capture CircuitRFigure 10-7 shows detai

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 81UG230 (v1.2) January 20, 2011Disable Other Devices on the SPI Bus to Avoid ContentionRD

82 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Chapter 10: Analog Capture CircuitR

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 83UG230 (v1.2) January 20, 2011RChapter 11Intel StrataFlash Parallel NOR Flash PROMAs sho

84 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Chapter 11: Intel StrataFlash Parallel NOR Flash PROMR• St

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 85UG230 (v1.2) January 20, 2011StrataFlash ConnectionsRTable 11-1: FPGA-to-StrataFlash Co

86 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Chapter 11: Intel StrataFlash Parallel NOR Flash PROMRData

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 87UG230 (v1.2) January 20, 2011Shared ConnectionsRShared ConnectionsBesides the connectio

88 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Chapter 11: Intel StrataFlash Parallel NOR Flash PROMRUCF

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 89UG230 (v1.2) January 20, 2011Setting the FPGA Mode Select PinsRControlFigure 11-4 provi

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 9UG230 (v1.2) January 20, 2011RPrefaceAbout This GuideThis user guide provides basic info

90 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Chapter 11: Intel StrataFlash Parallel NOR Flash PROMR

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 91UG230 (v1.2) January 20, 2011RChapter 12SPI Serial FlashThe Spartan®-3E FPGA Starter Ki

92 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Chapter 12: SPI Serial FlashRConfiguring from SPI FlashTo

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 93UG230 (v1.2) January 20, 2011Configuring from SPI FlashRCreating an SPI Serial Flash PR

94 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Chapter 12: SPI Serial FlashRFormatting an SPI Flash PROM

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 95UG230 (v1.2) January 20, 2011Configuring from SPI FlashRThe Spartan-3E Starter Kit boar

96 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Chapter 12: SPI Serial FlashRThe PROM Formatter then promp

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 97UG230 (v1.2) January 20, 2011Configuring from SPI FlashRTo generate the actual PROM fil

98 www.xilinx.com Spartan-3E FPGA Starter Kit Board User GuideUG230 (v1.2) January 20, 2011Chapter 12: SPI Serial FlashR• Via the FPGA’s JTAG chain,

Spartan-3E FPGA Starter Kit Board User Guide www.xilinx.com 99UG230 (v1.2) January 20, 2011Configuring from SPI FlashRInsert Jumper on JP8 and Hold P