MAX10(10M50DAF484C8G) : "1.8 V LVCMOS I/O standard is not supported by the device"

[Pooja_03]

Hi,

I am currently encountering numerous errors during the compilation of my design in Quartus Prime Lite (version 19.1.0). According to the user guide, the device part I am using supports 1.8V LVCMOS. Could you please provide guidance on how to resolve these compilation issues?

I have attached the screen shot of the errors.

Thank you 

[FvM]

Hi,
I wonder how you assigned the shown I/O standards. There's no 3.3V LVDS standard available for any FPGA. Similarly, the MAX10 1.8V I/O standard has a different name. Suggest to select I/O standard either in pin planner or assignment editor out of available settings.

[AqidAyman_Intel]

Hello,

Can you confirm how you assigned the I/O standard?

Regards,

Aqid

[Pooja_03]

Hi, 

Earlier I used the syntax

"set_instance_assignment -name IO_STANDARD "1.8-V LVCMOS" -to FLASH_1_DQ0"

Later , I changed it to

"set_instance_assignment -name IO_STANDARD "1.8-V" -to FLASH_1_DQ0".

Instead of "1.8-V LVCMOS" I only specified "1.8-V" and it worked.

Thank you 

[AqidAyman_Intel]

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