Original question:
这种一般是没有复位吗
不一定，很多硬件问题都会导致，请参考：
但是关于这颗芯片有一个已经错误，可以忽略，您可以看一下是什么时候亮起的。
nError Out may be active in case of AWR2243 ES1.0 which is due to unepxected (but known) MSS fault in the device at power on which effectively generate the MSS CPU fault (RL_DEV_AE_MSS_CAPUFAULT_SB) as well to Host. This fault async-event is one time generated at bootup and requested to ignore at the Host end. Thus nErrorOut also needs to be ignored at bootup of AWR2243 ES1.0.
