In Internet Controller mode, the iChip is normally programmed and controlled by an external Host processor, which runs the associated embedded application. The hardware interface is based on a serial interface (UART or USB) and the API consist of an extension to the AT command set (AT+i protocol). All Internet activity is governed and controlled with AT+i commands.
The following diagram illustrates the IP Controller concept:
A detailed description of the Internet Controller mode is available here.
This mode is supported on all Connect One products.
This mode may be used over the following iChip interfaces:
