DDR3 OCT error pleaaase help

[Altera_Forum]

Please I have a ddr3 uniphy and when I analys I have this error pleaaase help me. I am using quartus 10.1 and a stratix iv 

 Error: Termination logic block atom "ddr3_x16:the_ddr3_x16|ddr3_x16_controller_phy:controller_phy_inst|ddr3_x16_memphy_top:memphy_top_inst|ddr3_x16_oct_control:uoct_control|sd2a_0" uses SERIESTERMINATIONCONTROL port, which must be connected to SERIESTERMINATIONCONTROL port on an output buffer atom  Error: Termination logic block atom "ddr3_x16:the_ddr3_x16|ddr3_x16_controller_phy:controller_phy_inst|ddr3_x16_memphy_top:memphy_top_inst|ddr3_x16_oct_control:uoct_control|sd2a_0" uses PARALLELTERMINATIONCONTROL port, which must be connected to PARALLELTERMINATIONCONTROL port on an output buffer atom

[Altera_Forum]

What setting do you have OCT set to on the first tab of the IP's GUI? Master or slave? 

 Have you connected the oct_rup and oct _rdn ports to correct device pins?

[Altera_Forum]

I set master OCT, and for oct_rup and oct_rdn ports are connected from ddr3 to the top of my project, I think they are connected well.  

but I still have the same error :( thank you for your replay

[Altera_Forum]

pleaaaaaaaaaaase if someone can help me :( :(

[Altera_Forum]

You need to source the <variation_name>_pin_assignments.tcl script that will make the appropriate calibrated termination assignments to the IO. For instance: 

 set_instance_assignment -name IO_STANDARD "SSTL-15 CLASS I" -to mem_dq[0] -tag __my_ddr3 set_instance_assignment -name INPUT_TERMINATION "PARALLEL 50 OHM WITH CALIBRATION" -to mem_dq[0] -tag __my_ddr3 set_instance_assignment -name OUTPUT_TERMINATION "SERIES 50 OHM WITH CALIBRATION" -to mem_dq[0] -tag __my_ddr3  You have OCT block enabled but the IO are not set to use it.  Good luck,  -Chris

[Altera_Forum]

have you run the <>_pin_assignment.tcl script? This needs to be run after Analysis and Synthesis.  

 No other manual assignments are required.

[Altera_Forum]

Do you have please an example of <>_pin_assignment.tcl script ? 

Thank you

[Altera_Forum]

Thank you that was the broblem I run my pin_location and now it works fine. 

thak youuuuuuuuu :)

[Altera_Forum]

--- Quote Start ---  Thank you that was the broblem I run my pin_location and now it works fine. thak youuuuuuuuu :)  --- Quote End ---    Hi,can you show me the schematic about the rdn and rup connect? Now i use the stratix iv 820 device,and i use the ddr2 with uniphy.Now i found it can not calibration. I do not know why? can you help me? Thanks a lot.