TMS320F28075: Gang Programmer return ERROR 66: CSM unlock error

Bolotnikov Grigoriy

Part Number: TMS320F28075

Hi. I use Gang Programmer for tms320f28075. I created .hex project file. And, when I programm in "Interactive" Mode, device load successfully. But, when I programm in "From Image Mem" mode, I get "ERROR 66: CSM unlock error". How to unprotect, to programm in "From Image Mem" mode?

over 8 years ago

0 Vamsi Gudivada over 8 years ago

TI__Guru* 87155 points

Hi Bolotnikov,

Elprotronic is looking in to this issue.

Thanks and regards,
Vamsi

0 Gregory Czajkowski over 8 years ago

Expert 2200 points

Hi,

Make sure that the image file is saved when the correct hex file and password is open. When all works in "Interactive mode" then save the contents to Image memory or Image file. When the above Image memory or Image file is selected then the CSM should be OK. We tested it and al works. Let me know if you find any problem.

Best regards,
Gregory Czajkowski
Elprotronic Inc.

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TMS320F28075: Gang Programmer return ERROR 66: CSM unlock error