TI中文支持网Error connecting to the target: Error 0x00000220/-1166 Error during: Execution, OCS, Lost processor clock. Device may be operating in a low-power mode. Do you want to bring it out of this mode? Sequence ID: 0 Error Code: -1166 Error Class: 0x00000220
Error connecting to the target: Error 0x00001200/-1166 Error during: OCS, Target, Lost processor clock. Device may be operating in a low-power mode. Do you want to bring it out of this mode? Sequence ID: 0 Error Code: -1166 Error Class: 0x00001200
出现上述错误，调整f2812无源晶振两侧滤波电容值，改为20pf或者22pf。
主要是dsp晶振问题。
根据个人经验 出现连接等问题 如果确保仿真器和仿真器驱动安装合适的话
首先检查电源 即内核电压和IO电压 是否在合理的范围内
电源没有问题 就用示波器检查芯片的CLKOUT引脚 此引脚有固定频率的波形输出
那就说明芯片工作是正常的。
mangui zhang：(Error -1155 @ 0x0) Device may be operating in low-power mode相关帖子链接
http://e2e.ti.com/support/microcontrollers/c2000/f/171/t/279911
