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mattatmdi
Visitor
Visitor
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Registered: ‎09-07-2009

NET not found, ML507, PPC440 USB example ?

Hi All,

 

I am trying to do the USB example for the ML507, from the Xilinx example "ml507_bsb_std_ip_usb_ppc440.zip".

I have done all the steps in the document "ml507_std_ip_ppc440_usb_addition.pdf ".

I keep getting the following error, and I can't see what the problem is.

 

"xps_epc_0_PRH_CS_n_pin" is defined in

 -  data/ml507_bsb_system.ucf

 -  hdl/ml507_bsb_system.vhd

 -  hdl/ml507_bsb_system_stub.vhd

 -  implementation/ml507_bsb_system.ucf

 

Thanks in advance,

 

Matt

 

----error below

 

IOSTANDARD = LVCMOS33;> [ml507_bsb_system.ucf(783)]: NET
   "xps_epc_0_PRH_CS_n_pin" 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.
   [ml507_bsb_system.ucf(1130)]: NET "xps_iic_0_Gpo_pin" 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.
   IOSTANDARD=LVCMOS33;> [ml507_bsb_system.ucf(1131)]: NET "xps_iic_0_Gpo_pin"
   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.
make: *** [__xps/ml507_bsb_system_routed] Error 1
----END error below

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rourabpaul
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Explorer
3,249 Views
Registered: ‎08-13-2010

Im also getting the same error, is there anyone for help?

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joy1887
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Registered: ‎03-31-2011

hope there is a solution within this 3 years after the question was first asked
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rourabpaul
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Explorer
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Registered: ‎08-13-2010

This error can be skiped if you remove the vector of those pins in mhs file

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