今天开始调试自制的davinci 的dsp板了，刚连上仿真器就给了我一个下马威，错误如下：
Error connecting to the target:
Error 0x80000244/-2131
Fatal Error during: Register, Initialization, OCS,
Cannot access register at 0x00000000
Sequence ID: 0
Error Code: -2131
Error Class: 0x80000244
Board Name: DM6446 XDS560 Emulator
Cpu Name: ICEPICK_C_0
Abort: Close Code Composer Studio.
Retry: Try to connect to the target again.
Cancel: Remain disconnected from the target
Diagnostic: Run diagnostic utility.
后来经过仔细查找，发现原来是jtag里的13脚的net标错了，pcb里自然没连上
连上以后仿真器就能发现cpu了（那脚的作用现在还未知，看来和2410还是有区别）
但是后来下了gel文件，加载了工程以后，发现程序跳不到main（），一点击go main就成了运行
halt后出现错误：
Trouble Removing Breakpoint with the Action "Terminate GEL_Go()" at 0x8f0044e0: Error 0x80000008/-1066 Fatal Error during: Break Point, Cannot set/verify breakpoint at 0x8F0044E0 Sequence ID: 8 Error Code: -1066 Error Class: 0x80000008
Failed to remove the debug state from the target before disconnecting. There may still be breakpoint opcodes embedded in program memory. It is recommended that you reset the emulator before you connect and reload your program before you continue debugging.
明天接着处理这个问题
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