cancel
Showing results for 
Search instead for 
Did you mean: 
Highlighted
Visitor
Visitor
2,353 Views
Registered: ‎05-03-2014

DDR2_SDRAM error

hello, I am getting following error.. . what does it mean??

 

 

ERROR:Map:11 - FDRSE symbol
"DDR2_SDRAM/DDR2_SDRAM/mpmc_core_0/gen_v5_ddr2_phy.mpmc_phy_if_0/u_phy_io_0/g en_dq[4].u_iob_dq/gen_stg2_sg1.u_ff_stg2a_rise" (output
signal=DDR2_SDRAM/DDR2_SDRAM/mpmc_core_0/gen_v5_ddr2_phy.mpmc_phy_if_0/u_phy_
io_0/gen_dq[4].u_iob_dq/stg2a_out_rise) - more than one RLOC_ORIGIN attribute
found within the RPM set "DDR2_SDRAM/hset".

0 Kudos
2 Replies
Highlighted
Visitor
Visitor
2,339 Views
Registered: ‎05-03-2014

Re: DDR2_SDRAM error

ERROR:ConstraintSystem:59 - Constraint <NET xps_tft_0_TFT_IIC_SCL LOC = U27;>
[system.ucf(407)]: NET "xps_tft_0_TFT_IIC_SCL" not found. Please verify
that:
1. The specified design element actually exists in the original design.
2. The specified object is spelled correctly in the constraint source file.

WARNING:ConstraintSystem - A target design object for the Locate constraint
'<NET xps_tft_0_TFT_IIC_SCL LOC = U27;> [system.ucf(407)]' could not be
found and so the Locate constraint will be removed.
0 Kudos
Highlighted
Xilinx Employee
Xilinx Employee
2,318 Views
Registered: ‎08-02-2007

Re: DDR2_SDRAM error

Hi Harsha,

 

can we avoid duplicating the forum posts?

 

http://forums.xilinx.com/t5/Embedded-Development-Tools/XUPV5-LX-110t-is-not-listed-in-XPS/td-p/457188

 

--Hem

----------------------------------------------------------------------------------------------
Kindly note- Please mark the Answer as "Accept as solution" if information provided is helpful.

Give Kudos to a post which you think is helpful and reply oriented.
----------------------------------------------------------------------------------------------
0 Kudos