How to rewrite MPC5744p  utest area

cancel
Showing results for 
Show  only  | Search instead for 
Did you mean: 

How to rewrite MPC5744p  utest area

1,528 Views
xiaobozheng
Contributor III

Dear all :

        now , our project need to bypass startup self-test,   According to the mpc5744p datesheet:

To configure "No self-test execution": Store the following DCF record as the first record
in the UTEST flash memory.
00000400h
00080000h

    But we found Standard Software Driver v1.1.0 , there is no example to show how to rewrite  UTest flash area, please tell us how to bypass startup selftest or reprogram Utest area ?

Labels (1)
2 Replies

963 Views
petervlna
NXP TechSupport
NXP TechSupport

Hi,

I recommend you to read application note which deals with this thematic:

MPC5744P Startup STCU Overview

I have also attached for you the script for Lauterbach debugger disabling BISTs.

Peter

962 Views
xiaobozheng
Contributor III

this document is Lauterbach debug tools script.   but we use winidea debug tools and Multi compiler. so can you creat one simple sw example for us ? thanks very much!

0 Kudos