对k1开发包的多核导航器例程进行了debug,出现错误,仿真器连不上,而其他例程则可以顺利debug。
提示信息:
C66x_2: Error connecting to the target :connect to PRSC failed.
C66x_1: Encountered Illegal Op-code.
C66x_0: Power Failure on Target CPU.
C66x_0: Failed to remove the debug state from the target before disconnecting. It is recommanded that you reset the emulator before you connect and reload your program before you conting debugging.
期间试着重新连接仿真器也不管用。
Shine:
请问是先connect板子再去load代码的吗?照理说其他例程能调试的话,至少仿真器能连上。
junlun jiang:
回复 Shine:
是先connect的,先进行了test,debug过程中,就显示上面的错误,然后板子电流就会由1.4A降到0.7A
Thomas Yang1:
回复 junlun jiang:
请问您是在具体哪一步代码进行DEBUG出现上面问题的?目标芯片是哪一款KEYSTONE 芯片?目标板时TI的EVM版还是自己的板子呢?