DDR2 SDRAM on Stratix III (DE3)

Ok, i tried it in SOPC Builder now.

I insert a

-CPU

-Onchipmem

-JtagUart

-Memmorycontroller

-IOs for buttons and leds

I now can compile the SOPC.

the DDR2 settigns i made like they are in the DDR2 example.

But when i Insert the NIOS-System in a Blockdiagramm it hat different amounts of ports then the one in the example has.

these are the Pins i get when i use the DE§-SsystemBuilder to generate the ddr2 Pins:

Button
Button
Button
Button
CLK_OUT
EXT_CLK
JVC_CLK
JVC_CS
JVC_DATAIN
JVC_DATAOUT
LEDB
LEDB
LEDB
LEDB
LEDB
LEDB
LEDB
LEDB
LEDG
LEDG
LEDG
LEDG
LEDG
LEDG
LEDG
LEDG
LEDR
LEDR
LEDR
LEDR
LEDR
LEDR
LEDR
LEDR
OSC1_50
OSC2_50
OSC_BA
OSC_BB
OSC_BC
OSC_BD
OTG_A
OTG_A
OTG_A
OTG_A
OTG_A
OTG_A
OTG_A
OTG_A
OTG_A
OTG_A
OTG_A
OTG_A
OTG_A
OTG_A
OTG_A
OTG_A
OTG_A
OTG_CS_n
OTG_D
OTG_D
OTG_D
OTG_D
OTG_D
OTG_D
OTG_D
OTG_D
OTG_D
OTG_D
OTG_D
OTG_D
OTG_D
OTG_D
OTG_D
OTG_D
OTG_D
OTG_D
OTG_D
OTG_D
OTG_D
OTG_D
OTG_D
OTG_D
OTG_D
OTG_D
OTG_D
OTG_D
OTG_D
OTG_D
OTG_D
OTG_D
OTG_DC_DACK
OTG_DC_DREQ
OTG_DC_IRQ
OTG_HC_DACK
OTG_HC_DREQ
OTG_HC_IRQ
OTG_OE_n
OTG_RESET_n
OTG_WE_n
mem_SA
mem_SA
mem_SCL
mem_SDA
mem_addr
mem_addr
mem_addr
mem_addr
mem_addr
mem_addr
mem_addr
mem_addr
mem_addr
mem_addr
mem_addr
mem_addr
mem_addr
mem_addr
mem_addr
mem_addr
mem_ba
mem_ba
mem_ba
mem_cas_n
mem_cke
mem_cke
mem_clk
mem_clk
mem_clk_n
mem_clk_n
mem_cs_n
mem_cs_n
mem_dm
mem_dm
mem_dm
mem_dm
mem_dm
mem_dm
mem_dm
mem_dm
mem_dq
mem_dq
mem_dq
mem_dq
mem_dq
mem_dq
mem_dq
mem_dq
mem_dq
mem_dq
mem_dq
mem_dq
mem_dq
mem_dq
mem_dq
mem_dq
mem_dq
mem_dq
mem_dq
mem_dq
mem_dq
mem_dq
mem_dq
mem_dq
mem_dq
mem_dq
mem_dq
mem_dq
mem_dq
mem_dq
mem_dq
mem_dq
mem_dq
mem_dq
mem_dq
mem_dq
mem_dq
mem_dq
mem_dq
mem_dq
mem_dq
mem_dq
mem_dq
mem_dq
mem_dq
mem_dq
mem_dq
mem_dq
mem_dq
mem_dq
mem_dq
mem_dq
mem_dq
mem_dq
mem_dq
mem_dq
mem_dq
mem_dq
mem_dq
mem_dq
mem_dq
mem_dq
mem_dq
mem_dq
mem_dqs
mem_dqs
mem_dqs
mem_dqs
mem_dqs
mem_dqs
mem_dqs
mem_dqs
mem_dqsn
mem_dqsn
mem_dqsn
mem_dqsn
mem_dqsn
mem_dqsn
mem_dqsn
mem_dqsn
mem_odt
mem_odt
mem_ras_n
mem_we_n

but my Nios-System looks like this:

http://robotik.dyyyh.de/fpga/nios.JPG

in the ddr2 settings i made these settings: (i took these setting from the example-projekt which doesnt run :/

http://robotik.dyyyh.de/fpga/ddr2.JPG

i dont know which pins i have to connect now..

The ram is a 1GB DDR2 SODIMM 667 from Transcend 509454-2608(which was included in whith the de3 board, but no datatsheet)

could someone please help me, or is there a beginner tutorial for ddr2 on Stratix DE3 ??