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Cannot load the code in flash memory

Akshay Wale
Prodigy 60 points
Other Parts Discussed in Thread: CONTROLSUITE, UNIFLASH

I am using F28069 MC, I am not able to load the code in secured memory of RAM and flash.

The errors are as follows:

For RAM :

C28xx: File Loader: Data verification failed at address 0x00008000 Please verify target memory and memory map.

C28xx: GEL: File: C:\ti\controlSUITE\device_support\f2806x\v136\F2806x_examples_ccsv5\gpio_toggle\Debug\Example_2806xGpioToggle.out: a data verification error occurred, file load failed.

For Flash:

C28xx: Flash Programmer: Device is locked or not connected. Operation cancelled.

C28xx: GEL: File: C:\ti\controlSUITE\device_support\f2806x\v136\F2806x_examples_ccsv5\gpio_toggle\Debug\Example_2806xGpioToggle.out: Load failed.

But when I load the code in non secured area of RAM and read the memory 0x3F7FF8 to 0x3F7FFF, it reads as 0xFFFF but when I use this code to unlock I am not able to unlock the device.