CCS/TMDSDOCK28M36: Problem with programming on flash memory in F28M36

Jack,

There isn't enough detail here for us to be able to provide specific help. 

Please provide the details below and any other relevant information that might be helpful:

- which version of CCS are you using?
- which example project are you trying to program?
- what is the exact error message? You can provide a screenshot or copy/paste the text of the entire message
- have you tried power-cycling the board and restarting CCS?

Hi,
I'm using CCS 6.1.2.00015,
and i'm trying to program blinky project (not difference),
Console writes this text:
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Cortex_M3_0: GEL Output: Memory Map Initialization Complete
Cortex_M3_0: GEL Output: Watchdog Timers Enabled
Cortex_M3_0: GEL Output: UARTs Enabled
Cortex_M3_0: Flash Programmer: Error erasing Sector N. Operation Cancelled.
Cortex_M3_0: File Loader: Memory write failed: Unknown error
Cortex_M3_0: GEL: File: C:\ti\controlSUITE\device_support\f28m36x\v207\F28M36x_examples_Master\blinky\m3\ccs\Flash\blinky_m3.out: Load failed.
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I reset the board and CCS , but the problem isn't resolved.
I checked these registers in debug mode, and i think CSM is enabled.
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Z1_CSMKEY0 0xFFFFFFFF CSMKEY Register for M3-Zone-1 security Zone [Memory Mapped]
Z1_CSMKEY1 0xFFFFFFFF CSMKEY Register for M3-Zone-1 security Zone [Memory Mapped]
Z1_CSMKEY2 0xFFFFFFFF CSMKEY Register for M3-Zone-1 security Zone [Memory Mapped]
Z1_CSMKEY3 0xFFFFFFFF CSMKEY Register for M3-Zone-1 security Zone [Memory Mapped]
Z1_ECSLKEY0 0xFFFFFFFF ECSLKEY Register for M3-Zone-1 security Zone [Memory Mapped]
Z1_ECSLKEY1 0xFFFFFFFF ECSLKEY Register for M3-Zone-1 security Zone [Memory Mapped]
Z2_CSMKEY0 0xFFFFFFFF CSMKEY Register for M3-Zone-2 security Zone [Memory Mapped]
Z2_CSMKEY1 0xFFFFFFFF CSMKEY Register for M3-Zone-2 security Zone [Memory Mapped]
Z2_CSMKEY2 0xFFFFFFFF CSMKEY Register for M3-Zone-2 security Zone [Memory Mapped]
Z2_CSMKEY3 0xFFFFFFFF CSMKEY Register for M3-Zone-2 security Zone [Memory Mapped]
Z2_ECSLKEY0 0xFFFFFFFF ECSLKEY Register for M3-Zone-2 security Zone [Memory Mapped]
Z2_ECSLKEY1 0xFFFFFFFF ECSLKEY Register for M3-Zone-2 security Zone [Memory Mapped]
Z1_CSMLOCKSR 0x0000000F Locked Status Register for CSM passwords of M3-Zone-1 security Zone [Memory Mapped]
Z1_ECSLLOCKSR 0x00000003 Locked Status Register for ECSL passwords of M3-Zone-1 security Zone [Memory Mapped]
Z2_CSMLOCKSR 0x0000000F Locked Status Register for CSM passwords of M3-Zone-2 security Zone [Memory Mapped]
Z2_ECSLLOCKSR 0x00000003 Locked Status Register for ECSL passwords of M3-Zone-2 security Zone [Memory Mapped]
Z1_CR 0x00001800 Status and Control Register for M3-Zone-1 security Zone [Memory Mapped]
Z2_CR 0x00001F80 Status and Control Register for M3-Zone-2 security Zone [Memory Mapped]
Z1_GRABSECTR 0x00025000 Grab Flash-Sectors Register for M3-Zone-1 security Zone [Memory Mapped]
Z1_GRABRAMR 0x0000000F Grab RAM-blocks Register for M3-Zone-1 security Zone [Memory Mapped]
Z2_GRABSECTR 0x00FFFFFF Grab Flash-Sectors Register for M3-Zone-2 security Zone [Memory Mapped]
Z2_GRABRAMR 0x0000000F Grab RAM-blocks Register for M3-Zone-2 security Zone [Memory Mapped]
Z1_EXEONLYR 0x00003FFF Execute-Only Select Register for flash sectors mapped to M3-Zone-1 security Zone [Memory Mapped]
Z2_EXEONLYR 0x00003FFF Execute-Only Select Register for flash sectors mapped to M3-Zone-2 security Zone [Memory Mapped]
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I think master subsystem's flash is locked.
Is there any way to unlock my flash?
On the way, i can program examples on RAM.