Tool/software: Code Composer Studio
Test UCD3138PFC64EVM-026 with original code in UCD3138CC64EVM-030,it can be shown on the bottom of Device GUI Firmware Download page,as below:
(I've exported the original code from UCD3138CC64EVM-030 as " single phase.xo ",also I scan device in ROM mode first,and it can be found as " Found ROM v2 IC v3 ")
I downloaded PFC Firmware from http://www.ti.com.cn/tool/cn/ucd3138fw-pfc and followed SLUA677 trying to change the firmware into Interleaved mode:
And when I download the altered firmware , it tends to stay in ROM mode:
What I have modified is just the content shown in Pic.3 of system_defines.h. I've successfully download Interleaved firmware once before. So do I change the firmware incorrectly or any other actions of incorrectly operations? Please give me some advice.
Thank you. Your prompt reply will be highly appreciated.