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alexislms's avatar
alexislms
Icon for Contributor rankContributor
4 years ago

Error(18948): Error message received from device: Internal error. (Subcode 0x001A, Info 0x00000000,

Same question: https://community.intel.com/t5/Intel-Quartus-Prime-Software/Error-18948-Error-message-received-from-device-Detected/td-p/1272326?profile.language=de While programming the design, ...
YuanLi_S_Intel's avatar
YuanLi_S_Intel
Icon for Regular Contributor rankRegular Contributor
4 years ago

Providing free running refCLK and cannot use it is 2 different story. Hope you understand that.


Can i have your agilex device part number?


alexislms's avatar
alexislms
Icon for Contributor rankContributor
4 years ago

Sorry, I don't understand what you said.

You first suggest it might be a free-running refclk problem, then you suggest me "try to remove them in the design". Removing the IP or removing the refclks isn't a solution, either way, it means to stop using the IP hence my surprise.

Nevertheless, I might have misunderstood something.

After days of trying, I find out the problem comes from the devkit's example designs and the user guide of the R-tile.

Currently, my design doesn't use most of the F-tiles and the other R-tile. Please confirm I can safely stop using the assignment.

The part number was provided in a previous message: AGIB027R29A1E2VR0

And if helpful, the devkit's S/N: AGIPCIE8000248 (DK-DEV-AGI027RES)

Regards,