Other Parts Discussed in Thread: TMS320F28069, UNIFLASH
Tool/software:
Hi all,
I'm using Code Composer Studio (CCS) 20.1.1 and working with the proj_lab01 example. My target device is a TMS320F28069, and I'm using the default F28069M.cmd linker command file.
However, when I try to program the device to Flash, I consistently receive the following error:
```
C28xx: Flash Programmer: Device is locked or not connected. Operation cancelled.
C28xx: File Loader: Memory write failed: Unknown error
```
Additionally, any attempt to erase flash sectors in UniFlash results in the same error message.
If I launch a project-less debug session, I can connect to the target, but the memory view shows only ?? in every address.
While trying to read the momory using UniFlash, I can se the following:
If the device is actually locked, how can I confirm this? in that case Is there a way to unlock the device?
