2 External Connection

All communication to the outside world is handled by modules found under the external connection section.

The DGI Control Panel communicates with any tool that has the Data Gateway Interface. It is capable of bidirectional communication over SPI, I²C, and USART, in addition to GPIO monitoring, power measurement, and code profiling. The feature set varies by tool.

The Serial Port Control Panel communicates with any serial port on the system.