TI中文支持网我们在用seed-xds560v2仿真器连接板子调试的时候，只要长时间连接必定会断开，有时候几个小时有时候一两天，console窗口打印如下
IcePick_D_0: Error: (Error -2172 @ 0x0) Unable to communicate with the emulator. Confirm emulator configuration and connections, reset the emulator, and retry the operation. (Emulation package 5.1.232.0)C66xx_0: JTAG Communication Error: (Error -2172 @ 0x0) Unable to communicate with the emulator. Confirm emulator configuration and connections, reset the emulator, and retry the operation. (Emulation package 5.1.232.0)C66xx_1: JTAG Communication Error: (Error -2172 @ 0x0) Unable to communicate with the emulator. Confirm emulator configuration and connections, reset the emulator, and retry the operation. (Emulation package 5.1.232.0)C66xx_2: JTAG Communication Error: (Error -2172 @ 0x0) Unable to communicate with the emulator. Confirm emulator configuration and connections, reset the emulator, and retry the operation. (Emulation package 5.1.232.0)C66xx_3: JTAG Communication Error: (Error -2172 @ 0x0) Unable to communicate with the emulator. Confirm emulator configuration and connections, reset the emulator, and retry the operation. (Emulation package 5.1.232.0)C66xx_0: Failed to remove the debug state from the target before disconnecting. There may still be breakpoint op-codes embedded in program memory. It is recommended that you reset the emulator before you connect and reload your program before you continue debugging
C66xx_1: Failed to remove the debug state from the target before disconnecting. There may still be breakpoint op-codes embedded in program memory. It is recommended that you reset the emulator before you connect and reload your program before you continue debugging
C66xx_2: Failed to remove the debug state from the target before disconnecting. There may still be breakpoint op-codes embedded in program memory. It is recommended that you reset the emulator before you connect and reload your program before you continue debugging
C66xx_3: Failed to remove the debug state from the target before disconnecting. There may still be breakpoint op-codes embedded in program memory. It is recommended that you reset the emulator before you connect and reload your program before you continue debugging
IcePick_D_0: Failed to remove the debug state from the target before disconnecting. There may still be breakpoint op-codes embedded in program memory. It is recommended that you reset the emulator before you connect and reload your program before you continue debugging
仿真器长时间运行总是会断开，程序还是在正常运行的。我们联系过合众达厂家，他们声称用的TI的原装模块这种问题他们无法解决，希望得到答复和解释
Andy Yin1：
使用多个板子及仿真器交叉验证，确认到底是板子还是仿真器的原因。
stephen hendry：
回复 Andy Yin1:
验证过了 多个板连同一个仿真器会，多个仿真器连同一个板也会，一般至少要几个小时，有时一两天。
Andy Yin1：
回复 stephen hendry:
仿真器在合众达用他们的评估板测试一下，看是否存在一样的问题，如果他们自己测都有类似问题，就是仿真器问题。
