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I earased flash and write back ubl + u-boot and can't connect target in CCSv3

Other Parts Discussed in Thread: OMAP-L138

Hi I have problem like in the topic. I used sfh to erase SPI and then tried to rebild UBL and u-boot by "..\sfh_OMAP-L138.exe -flash <UBL binary file> <binary application file>" like here: http://processors.wiki.ti.com/index.php/Serial_Boot_and_Flash_Loading_Utility_for_OMAP-L138 . Now I can't oparate in CCS emulationg my projects. Please help me. I'm getting errors: 

first TMS320C674X_0

 

Error connecting to the target:

Error 0x80000240/-1180

Fatal Error during: Initialization, OCS, 

The target is stuck in Wait-in-Reset mode.  The applied reset must be released before progressing.



I/O Port = 0


Board Name: C6748_XDS100

Cpu Name: TMS320C674X_0


Abort: Close Code Composer Studio.

Retry: Try to connect to the target again.

Cancel: Remain disconnected from the target

Diagnostic: Run diagnostic utility.

 

 

then ICEPICK_C_0

 

Error:

Error 0xA0002020/-150

Error during: Execution, Control, 

This error was generated by TI's USCIF driver.


SC_ERR_POD_FAIL <-150>

This utility failed to operate the adapter for a custom emulator.

The adapter returned an error for unknown reasons.

 

EDIT:

The problem is solved if I turn ON dip switches S7:5 and S7:8 ON - this is debug mode, but I never did it earlier. I just used default SPI mode and it work fine. Why is it not working now, when I erased flash and rewrote u-boot + UBL??