TMS320F2800137: uniflash

youjun zhang

Part Number: TMS320F2800137
Other Parts Discussed in Thread: UNIFLASH

Tool/software:

HI expert;

i used dcms to secure the sector31 which address is 0x87C00,uniflash version is 8.5

when i read momory by uniflash,the sector value is all 0,i think the dcms worked,because other sector is FFFF.

when i write the right csm password,then unlock,read the value of sector31,value is all 0,how to see the right value of x87C00 by uniflash?

0 Rajeshwary Nitin Bongirwar over 1 year ago

Hi,

Can you please confirm if you are able to see the the sector values if you connect from CCS?

Thanks & Regards,

Rajeshwary

0 youjun zhang over 1 year ago in reply to Rajeshwary Nitin Bongirwar

i am able to see the the sector values by CCS.

0 Rajeshwary Nitin Bongirwar over 1 year ago in reply to youjun zhang

I will be able to review and get back to you by tomorrow.

Regards,

Rajeshwary

0 Rajeshwary Nitin Bongirwar over 1 year ago in reply to Rajeshwary Nitin Bongirwar

Hi Youjun,

Can you please try by unchecking below option and confirm if you still face the same issue?

Thanks & Regards,

Rajeshwary

0 youjun zhang over 1 year ago in reply to Rajeshwary Nitin Bongirwar

yes,i have selected the option.

+1 Rajeshwary Nitin Bongirwar over 1 year ago in reply to youjun zhang

Hi Youjun

UniFlash disconnects from the core after each operation, so even after unlocking, it will relock before reading the memory in the memory view.

Can check the below option?

Regards,

Rajeshwary

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