12-27-2013 08:32 AM
we try to set the property BITSTREAM.CONFIG.SPI_BUSWIDTH for a Zynq xc7z020clg484-1 design with Vivado 2013.4. But this property is not accepted in the xdc file. This is the resulting message after the implementation:
The property (an a lot of others) does also not appear in the Properties window (Netlist window -> "Add Properties").
Also it can not be set in the TCL console with "set_property BITSTREAM.CONFIG.SPI_BUSWIDTH 4 [current_design]".
How can we make this property available?
12-27-2013 09:36 AM
12-27-2013 10:09 AM
Thanks for the quick reply.
Yes, I have done the implementation and opened the design. This is the TCL console output when I enter "set_property BITSTREAM.CONFIG.SPI_BUSWIDTH 4 [current_design]":
set_property BITSTREAM.CONFIG.SPI_BUSWIDTH 4 [current_design]
ERROR: [Netlist 29-69] Cannot set property 'BITSTREAM.CONFIG.SPI_BUSWIDTH', because the property does not exist for objects of type 'design'.
Resolution: Modify .xdc or RTL to not set this property or move it to a cell that can accept this property
The following BITSTREAM properties can be set (as I mentioned before there are a lot of missing):
12-30-2013 09:42 AM
These properties for SPI are not applicable for the Zynq devices. They are applicable for 7 series only.
The list you see is filtered based on the appropriate settings for the device you have selected.