topic Re: i.MX28 On-Board Diagnostics Suite (OBDS) in i.MX Processors

i.MX28 On-Board Diagnostics Suite (OBDS)

IvanRia — Wed, 11 Aug 2021 08:44:32 GMT

hello everyone, I need a full memory check for the imx28 system, I met a mention of this utility: i.MX28 On-Board Diagnostics Suite (OBDS), but did not find where it can be downloaded, please tell me where it can be downloaded? also wondering if this utility can do a full memory check?

Re: i.MX28 On-Board Diagnostics Suite (OBDS)

IvanRia — Wed, 11 Aug 2021 09:31:12 GMT

i found this. the second question is relevant, is it possible to check all memory

Re: i.MX28 On-Board Diagnostics Suite (OBDS)

IvanRia — Wed, 11 Aug 2021 10:40:09 GMT

another question, is there a memory test for the imx28 system similar to this one: https://community.nxp.com/t5/i-MX-Processors-Knowledge-Base/i-MX-6-7-DDR-Stress-Test-Tool/ta-p/1108221

Re: i.MX28 On-Board Diagnostics Suite (OBDS)

Yuri — Wed, 11 Aug 2021 10:47:29 GMT

@IvanRia
Hello,

Please use the following:

https://www.nxp.com/webapp/sps/download/license.jsp?colCode=IMX_OBDS

Summary Page:

https://www.nxp.com/products/processors-and-microcontrollers/arm-processors/i-mx-applications-processors/i-mx28-processors/multimedia-applications-processors-dual-ethernet-dual-can-lcd-touch-screen-arm9-core:i.MX287?tab=Design_Tools_Tab

Regards,
Yuri.

Re: i.MX28 On-Board Diagnostics Suite (OBDS)

IvanRia — Wed, 11 Aug 2021 11:03:35 GMT

Thank you, Yuri, I looked at On-Board Diagnostic Suit for the i.MX28, however I found the following lines in the pdf file: "This test should not be confused with a stress test that validates robust signal integrity of the interface."

but I need a stress test for the whole RAM, tell me if there is such a tool for the imx28 system?

Re: i.MX28 On-Board Diagnostics Suite (OBDS)

Yuri — Wed, 11 Aug 2021 11:13:54 GMT

I've sent You some comments directly.

~Yuri.