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sha@hys
Explorer
Explorer
8,426 Views
Registered: ‎05-31-2015

Xilinx XPS error plb_v46_0 - must have atleast 1 master assigned

Hi ,

 

I am new to microblaze. I am having spartan 6 FPGA and wants to configure microblaze with spi peripheral . I am using XPS for it and got an error as below.

 

ERROR:EDK:4119 - IPNAME: plb_v46, INSTANCE: plb_v46_0 - must have atleast 1
master assigned 

 

I am trying to solve this for past 1 day and could'nt. Kindly help.

thanks in advance

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2 Replies
pvenugo
Moderator
Moderator
8,327 Views
Registered: ‎07-31-2012

Hi,

 

The issue looks like the connection to PLB is left open.

 

Refer to the attached MHS file for connections.

 

 

Regards

Praveen

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sha@hys
Explorer
Explorer
8,308 Views
Registered: ‎05-31-2015

Sir ,

 

I am still facing issues in implementation.If you have an .xmp project of XPS using SPI core could you please send me that?

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