Company X Accessories C1030-5510 manual MCB1DQ0

Page 10

 

LPDDR SDRAM MT46H64M16LFCK-5

 

 

 

Signal Name

FPGA IO

Comment

 

 

 

MCB1_RAS_n

K15

 

 

 

 

MCB1_CAS_n

K16

Command inputs: RAS#, CAS#, and WE# (along with CS#) define

 

 

MCB1_WE_n

K12

the command being entered. *

 

 

 

MCB1_CS_n

--

 

 

 

 

MCB1_CKE_n

D17

Clock enable: CKE HIGH activates, and CKE LOW deactivates, the

 

 

 

 

internal clock signals, input buffers, and output drivers. Taking CKE

 

 

 

 

LOW enables PRECHARGE power-down and SELF REFRESH

 

 

 

 

 

operations (all banks idle), or ACTIVE power-down (row active in any

 

 

 

 

bank). CKE is synchronous for all functions except SELF REFRESH

 

 

 

 

exit. All input buffers (except CKE) are disabled during power-down

 

 

 

 

and self refresh modes.

 

 

 

MCB1_RZQ

N14

Input termination calibration pin used with the soft calibration module.

 

 

 

 

External 100 Ohm resistor to GND.

 

 

 

MCB1_ZIO

 

No connect signal used with the soft calibration module to calibrate

 

 

 

 

the input termination value.

 

 

 

MCB1_CK

G16

Clock: CK is the system clock input. CK and CK# are differential

 

 

 

 

 

clock inputs. All address and control input signals are sampled on the

 

 

MCB1_CK_n

G18

crossing of the positive edge of CK and the negative edge of CK#.

 

 

Input and output data is referenced to the crossing of CK and CK#

 

 

 

 

 

 

 

 

(both directions of the crossing).

 

 

 

MCB1_DQ0

M16

 

 

 

 

MCB1_DQ1

M18

 

 

 

 

MCB1_DQ2

L17

 

 

 

 

MCB1_DQ3

L18

Data input/output: Lower Byte Data bus.

 

 

 

MCB1_DQ4

H17

 

 

 

 

 

 

 

MCB1_DQ5

H18

 

 

 

 

MCB1_DQ6

J16

 

 

 

 

MCB1_DQ7

J18

 

 

 

 

MCB1_LDQS

K17

Data strobe for Lower Byte Data bus: Output with read data, input

 

 

 

 

with write data. DQS is edge-aligned with read data, center-aligned in

 

 

 

 

write data. It is used to capture data.

 

 

 

MCB1_LDM

L16

Input data mask: DM is an input mask signal for write data. Input data

 

 

 

 

is masked when DM is sampled HIGH along with that input data

 

 

 

MCB1_UDM

L15

during a WRITE access. DM is sampled on both edges of DQS.

 

 

 

 

 

 

 

MCB1_DQ8

N17

Data input/output: Upper Byte Data bus.

 

 

 

MCB1_DQ9

N18

 

 

 

 

MCB1_DQ10

P17

 

 

 

 

MCB1_DQ11

P18

 

 

 

 

 

 

 

 

USBS6 / C1030-5510

 

http://www.cesys.com/

User Doc V0.3

 

-10-

preliminary

Image 10
Contents USBS6 June 29Copyright information Summary of USBS6 Feature listIncluded in delivery XC6SLX16-2CSG324C Fpga features Block DiagramSpartan-6TMFPGA USBS6 Top View Modes of operation Powering USBS6Bus- powered USB is used as power supply input 3V@ ??? mA ModeJtag connector ConfigurationName USB2.0 controller Signal NameUSB2.0 FX2LPTM Microcontroller Cypresstm CY7C68013A External memory Lpddr Sdram MT46H64M16LFCK-5MCB1DQ0 Peripherals SPI Flash MX25L12845EMI-10GLEDs HEX rotary DIP switchFpga Pin N8 Fpga Pin M11 Fpga Pin M10 Fpga Pin N9 USB to serial Uart interface External expansion connectorsDirection Comment J3 VG 96-pin external expansion connector IDC 2x25-Pin external expansion connector J4 J4 IDC 2x25-Pin external expansion connectorADDIO16 Cypress FX-2 LP and USB basics Clocking Fpga designsFX-2/FPGA slave Fifo connection Introduction to example Fpga designsISE Generate Programming File Properties Gen. Opt Fpga source code copyright information Disclaimer of warrantyFpga source code license Files and modules Design usbs6socSrc/wishbonepkg.vhd Src/wbmafx2.vhd Src/usbs6soctop.vhdSrc/wbintercon.vhd Src/wbslbram.vhdSrc/xiluartmacro Src/wbslmcb.vhdSrc/wbsluart.vhd Src/xilmcbmigSignals appusbh2ppktcounto70 and appusbp2hpktcounto70 Wishbone transactions Wishbone signals driven by the master Wishbone signals driven by slavesDesign usbs6bram ExampleUsbs6bram.xise Src/usbs6bramtop.vhdSrc/simtb/wbslbramtb.vhd Usbs6bram.ucfWbslbramtb.cmd Introduction Changes to previous versionsRequirements Driver installationWindows Build UDKLets assume to use c\\udkapi Linux DriversPCI Makefile creation and build Preliminary Use APIs in own projects Add project to UDK buildAPI Functions in detail API Error handling++ and .NET API GetLastErrorText GetLastErrorCodeError code Kind of error Methods/FunctionsInit Device enumerationDeInit GetDeviceCount EnumerateDeviceType Description Static unsigned int ceDeviceGetDeviceCountGetDevice Static ceDevice *ceDeviceGetDeviceunsigned int uiIdxGetDeviceUID Information gatheringGetUDKVersionString GetDeviceNameConstant Bus GetBusTypeGetMaxTransferSize Close Using devicesOpen Void ceDeviceOpenReadBlock ReadRegisterWriteRegister WriteBlockResetFPGA EnableInterruptWaitForInterrupt ProgramFPGAFromMemory SetTimeOutProgramFPGAFromBIN ProgramFPGAFromMemoryZEnableBurst Void ceDeviceEnableBurstbool bEnableUDKLab IntroductionMain screen UDKLab Main ScreenUsing UDKLab Device selection flowFpga configuration Prepare to work with deviceFpga design flashing ProjectsSequence contents Add new initializing task Content panel Sequence startRegister entry Register panelData area entry Data area panelUsing SPI-Flash for configuration How to store configuration data in SPI-FlashM25P16 Fpga Connection Jtag Signal Name Net name IO pairing and etch length reportJ3 VG-96 pin connector Differential pairs 28 IN, 12 IN/OUT Direction52.506 Etch Length mm B18 J4 IDC-50 pin connector Differential pairs 17 IN/OUT Direction Fpga Bank Etch Length mm A28Addio 42.990 Mechanical dimensions USBS6 mechanical dimensions in mmTable of contents Table of Contents USB PCI ++ API