DS90CR217: IBIS File Error

Kelvin Kalariya4

Intellectual 790 points

Part Number: DS90CR217

Hi All,

I'm developing one FPGA based System and using DS90CR217 high speed interface IC for Same.

When I uploading a ibis file For Signal Integrity simulation check it give me an error.

The Error screenshot uploaded below. Please help to figure out this issue.

Regards,

Kelvin

over 5 years ago

0 Ikechukwu Anyiam over 5 years ago

TI__Mastermind 35130 points

We will check on this and get back to you shortly.

Regards,
I.K.

0 R & D over 5 years ago in reply to Ikechukwu Anyiam

Intellectual 560 points

Dear Ikechukwu Anyiam ,

Please can you also check for the highspeed model of IBIS as the IC works at 1.5GBPS but the model gets distrotted inputs more than 200MHz.

Thanks
Abhishek

0 Ikechukwu Anyiam over 5 years ago in reply to R & D

TI__Mastermind 35130 points

Hello,

Can you share your simulation test bench? Without it our modelers won’t be able to troubleshoot.

Regards,
I.K.

0 R & D over 5 years ago in reply to Ikechukwu Anyiam

Intellectual 560 points

Dear sir,

We're not able to upload test bench as it is .stm extension file and which is not valid extension as file for TI

Please help

0 Ikechukwu Anyiam over 5 years ago in reply to R & D

TI__Mastermind 35130 points

Hi R&D,

Do you mean you're not able to upload it to this forum? You can just email it to me at i-anyiam@ti.com if that is the case.

Regards,
I.K.

0 Ikechukwu Anyiam over 5 years ago in reply to Ikechukwu Anyiam

TI__Mastermind 35130 points

Hi R&D,

I received your file and forwarded it to the modeling team. I will update this thread when I obtain more information about this issue from them.

Regards,
I.K.

0 Kelvin Kalariya4 over 5 years ago in reply to Ikechukwu Anyiam

Intellectual 790 points

Dear Sir,

Please check and let us know is there any update regarding High speed module as per earlier email conversation?

Thanks,

Kelvin

0 Ikechukwu Anyiam over 5 years ago in reply to Kelvin Kalariya4

TI__Mastermind 35130 points

Hi Kelvin,

I've discussed with the modelling team and unfortunately I don't believe we'll be to assist with this issue. Since this IBIS model comes from National Semiconductor, the team doesn't know how it was done or any technical details about it. Additionally, the file provided appears to have been done in Zuken, which they don't have or know how to use. In short, we're unable to troubleshoot this issue.

Regards,
I.K.

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DS90CR217: IBIS File Error