C6678 debug 下载出错，偶尔可以下载，大多数报错

更详细的信息：

C66xx_0: GEL Output: Setup_Memory_Map...
C66xx_0: GEL Output: Setup_Memory_Map... Done.
C66xx_0: GEL Output:
Connecting Target...
C66xx_0: GEL Output: DSP core #0
C66xx_0: GEL Output: C6678L GEL file Ver is 2.00500011
C66xx_0: GEL Output: Global Default Setup...
C66xx_0: GEL Output: Setup Cache...
C66xx_0: GEL Output: L1P = 32K
C66xx_0: GEL Output: L1D = 32K
C66xx_0: GEL Output: L2 = ALL SRAM
C66xx_0: GEL Output: Setup Cache... Done.
C66xx_0: GEL Output: Main PLL (PLL1) Setup ...
C66xx_0: GEL Output: PLL not in Bypass, Enable BYPASS in the PLL Controller...
C66xx_0: GEL Output: PLL1 Setup for DSP @ 1000.0 MHz.
C66xx_0: GEL Output: SYSCLK2 = 333.333344 MHz, SYSCLK5 = 200.0 MHz.
C66xx_0: GEL Output: SYSCLK8 = 15.625 MHz.
C66xx_0: GEL Output: PLL1 Setup... Done.
C66xx_0: GEL Output: Power on all PSC modules and DSP domains...
C66xx_0: GEL Output: Security Accelerator disabled!
C66xx_0: GEL Output: Power on all PSC modules and DSP domains... Done.
C66xx_0: GEL Output: PA PLL (PLL3) Setup ...
C66xx_0: GEL Output: PA PLL Setup... Done.
C66xx_0: GEL Output: DDR3 PLL (PLL2) Setup ...
C66xx_0: GEL Output: DDR3 PLL Setup... Done.
C66xx_0: GEL Output: DDR3 clock frequency is (666) MHz ...
C66xx_0: GEL Output: DDR begin (1333)
C66xx_0: GEL Output: XMC Setup ... Done
C66xx_0: GEL Output: DDR3 initialization is complete.
C66xx_0: GEL Output: DDR done
C66xx_0: GEL Output: DDR3 memory test... Started
C66xx_0: GEL Output: DDR3 memory test... Passed
C66xx_0: GEL Output: PLL and DDR Initialization completed(0) ...
C66xx_0: GEL Output: configSGMIISerdes Setup... Begin
C66xx_0: GEL Output:
SGMII SERDES has been configured.
C66xx_0: GEL Output: Enabling EDC ...
C66xx_0: GEL Output: L1P error detection logic is enabled.
C66xx_0: GEL Output: L2 error detection/correction logic is enabled.
C66xx_0: GEL Output: MSMC error detection/correction logic is enabled.
C66xx_0: GEL Output: Enabling EDC ...Done
C66xx_0: GEL Output: Configuring CPSW ...
C66xx_0: GEL Output: Configuring CPSW ...Done
C66xx_0: GEL Output: Global Default Setup... Done.
C66xx_0: GEL Output: Invalidate All Cache...
C66xx_0: GEL Output: Invalidate All Cache... Done.
C66xx_0: GEL Output: GE1L Reset...
C66xx_0: GEL Output: GEL Reset... Done.
C66xx_0: GEL Output: Disable all EDMA3 interrupts and events.
C66xx_0: GEL: Encountered a problem loading file: E:\ti\PA_emacExample_exampleProject\Debug\PA_emacExample_exampleProject.out Could not allocate memory to load the entire file

是自己的板子还是EVM板？

有用过别的仿真器？或者试试ccs v5, v6，看闻亭的仿真器是否能很好的支持。