Intel® Quartus® Prime Software
Intel® Quartus® Prime Design Software, Design Entry, Synthesis, Simulation, Verification, Timing Analysis, System Design (Platform Designer, formerly Qsys)
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Synthesized away the following nodes??

Altera_Forum
Honored Contributor II
2,434 Views

What could this mean? 

 

Warning: Synthesized away the following node(s): Warning: Synthesized away the following LCELL buffer node(s): Warning (14320): Synthesized away node "spi_to_bus_v5:inst2|lpm_mult:Mult0|mult_pe01:auto_generated|le5a" Warning (14320): Synthesized away node "spi_to_bus_v5:inst2|lpm_mult:Mult1|mult_pe01:auto_generated|le5a"Thanks FvM.
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Altera_Forum
Honored Contributor II
1,100 Views

A signal is synthesized away, if it's not used in the design, more exactly, if no FPGA output signal depends on it.

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Altera_Forum
Honored Contributor II
1,100 Views

How can I find whats connected to it?

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Altera_Forum
Honored Contributor II
1,100 Views

Look at the place where you instantiate it on your code.

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