i.MX ProcessorsのトピックRe: IMX8ULP DDR script

IMX8ULP DDR script

Maxjay — Thu, 29 Feb 2024 15:17:46 GMT

Hi,

When I use i.MX8ULP DDR Tool for the step 3: download DDR script, the [ERROR] is show No 'armclk' parameter in DDR script, what's mean for that? Thank you.

Re: IMX8ULP DDR script

Manuel_Salas — Thu, 29 Feb 2024 16:41:08 GMT

Hello @Maxjay ,

Could you please share more details?

Are you using the EVK or Custom board?

If possible share your RPA.

Best regards.

Salas.

Re: IMX8ULP DDR script

Maxjay — Mon, 11 Mar 2024 07:56:58 GMT

Sorry for late reply.

The issues is with custom board and EVK is OK, and the different is DDR3 & DDR4, so that is a key for this case?

The RPA file as attachment for your reference, thank you.

Re: IMX8ULP DDR script

Manuel_Salas — Mon, 11 Mar 2024 17:33:34 GMT

Hello!

Also, could you please share the Part number of your memory? I can not see it in your RPA file.

If possible, the schematic (related to DDR).

Thank you.

Best regards.

Salas.

Re: IMX8ULP DDR script

Maxjay — Tue, 12 Mar 2024 08:51:40 GMT

Hi Sir,

The memory is a Nanya eMCP, the datasheet and related schematic as attachment for your reference, thank you.

Best regards,