使用iar软件，jlink连上后异常-求助飞思卡尔FAE线上技术支持（已解决）

Keno

 使用了 fresscale的tower的板子，用的是k21芯片。
demo代码编好后，download and debug后，
出现的log：
疑问
1.为什么load进去是k60的mac文件。
2.为什么jlink连不上呢？是不是因为第一个原因烧坏了tower板子？
Thu Apr 25, 2013 13:38:44: Loaded macro file: C:\Program Files (x86)\IAR Systems\Embedded Workbench 6.5\arm\config\flashloader\Freescale\FlashK60Xxxx64K.mac
Thu Apr 25, 2013 13:38:45: JLINK command: ProjectFile = C:\god\Freescale_MQX_4_0\mqx\examples\hello\iar\hello_twrk21d50m\settings\hello_twrk21d50m_Int Flash Debug.jlink, return = 0 
Thu Apr 25, 2013 13:38:45: Device "MK21DN512XXX5" selected (512 KB flash, 64 KB RAM). 
Thu Apr 25, 2013 13:38:45: DLL version: V4.68a, compiled Apr 12 2013 13:26:50 
Thu Apr 25, 2013 13:38:45: Firmware: J-Link V9 compiled Jan 11 2013 12:33:03 
Thu Apr 25, 2013 13:38:45: Selecting SWD as current target interface. 
Thu Apr 25, 2013 13:38:45: JTAG speed is initially set to: 32 kHz 
Thu Apr 25, 2013 13:38:45: Found SWD-DP with ID 0x2BA01477 
Thu Apr 25, 2013 13:39:05: Found SWD-DP with ID 0x2BA01477 
Thu Apr 25, 2013 13:39:05: TPIU fitted. 
Thu Apr 25, 2013 13:39:05: ETM fitted. 
Thu Apr 25, 2013 13:39:05: ETB present. 
Thu Apr 25, 2013 13:39:05: CSTF present. 
Thu Apr 25, 2013 13:39:05: FPUnit: 6 code (BP) slots and 2 literal slots 
Thu Apr 25, 2013 13:39:05: Found Cortex-M4 r0p1, Little endian. 
Thu Apr 25, 2013 13:39:06: Hardware reset with strategy 0 was performed 
Thu Apr 25, 2013 13:39:06: Initial reset was performed 
Thu Apr 25, 2013 13:39:06: ----- Prepare hardware for Flashloader ----- 
Thu Apr 25, 2013 13:39:06: 1536 bytes downloaded (16.13 Kbytes/sec) 
Thu Apr 25, 2013 13:39:06: Loaded debugee: C:\Program Files (x86)\IAR Systems\Embedded Workbench 6.5\arm\config\flashloader\Freescale\FlashK60Dxxx64K.out 
Thu Apr 25, 2013 13:39:06: Target reset 
Thu Apr 25, 2013 13:39:06: The flash loader program reported an error. 

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FSL_TICS_DANIEL

请问你用的RTOS 是 专门针对K21F20M的rtos吗？

FSL_TICS_ZJJ

应该不会烧坏，你的flash loader选的什么呢？
这个最新的.board不知道你那边有没有，这个你可以和IAR公司的人联系看看有没有更新上来。