Quartus - assembler not generating sof file

Go to Assignments -> Settings

Compilation Process settings

Make sure "Run Assembler during compilation" is ticked.

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Go to Assignments -> Settings

Compilation Process settings

Make sure "Run Assembler during compilation" is ticked.

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I can confirm this is ticked and Assembler does run in the compilation process, however, no sof file is generated.

To generate a new sof file thanks to start assembler in quartus processing menu,

do I have to open before a specific file from my project ?

because when I open my project .qpf and start assembler it doesn't work

Error: Run Fitter (quartus_fit) before Assembler (quartus_asm)

Error: Quartus II Assembler was unsuccessful. 1 error, 0 warnings

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To generate a new sof file thanks to start assembler in quartus processing menu,

do I have to open before a specific file from my project ?

because when I open my project .qpf and start assembler it doesn't work

Error: Run Fitter (quartus_fit) before Assembler (quartus_asm)

Error: Quartus II Assembler was unsuccessful. 1 error, 0 warnings

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Try deleting the folders "db" and "incremental_db", before compiling the project.

Sometimes that helps if Quartus is doing weird things.

I did what you said vhdl_world and the problem with run fitter disappeared, so it's ok.

But I have the Error: Run Analysis and Synthesis (quartus_map) with top-level entity name "top_fpga_opg_master" before running the Assembler (quartus_asm)

I don't know where is the problem ?

Do I have to settle something ?

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I did what you said vhdl_world and the problem with run fitter disappeared, so it's ok.

But I have the Error: Run Analysis and Synthesis (quartus_map) with top-level entity name "top_fpga_opg_master" before running the Assembler (quartus_asm)

I don't know where is the problem ?

Do I have to settle something ?

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So, why don't you do that (Run Analysis and Synthesis with "top_fpga_opg_master")?

Is your top module selected correctly? Otherwise go to "Project Navigator" window > Files > Right click on the correct file and "Set as Top-Level Entity".

good luck!

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To generate a new sof file thanks to start assembler in quartus processing menu,

do I have to open before a specific file from my project ?

because when I open my project .qpf and start assembler it doesn't work

Error: Run Fitter (quartus_fit) before Assembler (quartus_asm)

Error: Quartus II Assembler was unsuccessful. 1 error, 0 warnings

--- Quote End ---

Either the fitter didn't run successfully in the previous attempt or the data base files get corrupted somehow....Please delete the db and incremental db folder and rerun the whole process till fitter.

Julien_92, are you starting the compilation with a script or with Gui (Quartus II)?

Is the line "Analysis and Synthesis" green, as in the picture below/attachment?

Are there any other Error messages?