| 摘要 |
Systems and techniques for hot-plugging debugger capabilities are described. A described integrated circuit device includes a processor, a first pad interface, a detector configured to detect a clock signal via the first pad interface, one or more second pad interfaces, two or more components including a debug system that is communicatively coupled with the processor, a multiplexer communicatively coupled with the one or more second pad interfaces and the two or more components, and configured to selectively interconnect the one or more second pad interfaces with a selected component of the two or more components. The multiplexer can be configured to cause the debug system to be the selected component when the clock signal is detected via the first pad interface. |
