S908QC16E0MDTER RAM check

[王剑翰]

Dear,

We use the CANalyzer tool to test the failure board and find the defect is for SUB RAM CHECK. (The failure only occurs in high temperature(105℃))

So I want to check the unit(S908QC16E0MDTER is as the sub cpu in the board) and check the error address information, but I don't know how to do it.

Can you recommend a software tool  or debug program] for this case to check the error address information of RAM?

Thank you~!

[Rick_Li]

Hi, my suggestion is using classic CodeWarrior v6.3 from Freescale or CPROG08SZ from PEmicro.

CodeWarrior:

CodeWarrior for Microcontrollers (Classic IDE|Freescale

CPROG08SZ:

http://www.pemicro.com/products/product_viewDetails.cfm?product_id=12

as to the debugger interface, a cyclonePro or USB-ML-MON08 is needed.

see them at:

P&E Microcomputer Systems

[王剑翰]

Thank you for your kindly answer.

I have get the tools: CPROG08SZ from PEmicro and USB-ML-MON08.

Then, how to use them to check the error address information of RAM? Could you kindly give me an example ?

Best regards!