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OMAP-L138: slaveloader with mess characters

Genius 13655 points
Part Number: OMAP-L138

Hello Champs,

Customer developed an arm+dsp intercommunication project with CCS on windows and QT on linux. But the arm core failed to load the dsp code.

The log is below, it prompts unrecognized characters instead of  prompting "Loaded file ../dsp/debug/demo1DSP.out on slave procId." 

root@omapl138-Tronlong:/media/mmcblk0p1/demo1/run# ./run.sh

+ MODULE_NAME=syslink
+ lsmod
+ grep syslink
+ '[' 0 -ne 0 ']'
+ ./slaveloader startup DSP ../dsp/debug/demo1DSP.out
Attached to slave procId 0.
Loading procId 0.
Loaded file ../dsp/debug/deDék??? ??I
C¥?EI?Zk}ùe·1.ˉ3^.+??9c?|S??í?i?í??W?é2LJ??*?ó÷‰y3jêY3!¢é? ?ˉ??

Besides, customer could load examples successfully with slaveloader, but failed to load his own code. 

How to resolve the problem?

Thanks.
Rgds
Shine