The specified JTAG device (in the Target Connection tab) is invalid.

问题描述:

The specified JTAG device (in the Target Connection tab) is invalid.

Use the Run|Run... or Run|Debug... menus to check your launch settings and try again.
 

解决方案:

1 开始时貌似USB blaster 接触不好,检测不到,然后断电拔了USB Blaster,重插了以下,结果检测可以了,但是犯二,忘了给板子供电。

2 然后给板子供电后Run as Hardware。。解果就好了。。。汗。。。

原文地址:https://www.cnblogs.com/siahekai/p/5840340.html