AWS IoT ExpressLink programmer's guide v1.1.2
This document defines the Application Programming Interface (API) that all AWS IoT ExpressLink compliant connectivity modules are required to implement to connect any host processor to the AWS cloud.
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Topics
AWS IoT ExpressLink commands
CONF {certificate}=pem »Special certificate input formatting option«
CONF? {certificate} pem »Special certificate output formatting option«
CONNECT »Establish a connection to an AWS IoT Core Endpoint«
DIAG {command} [optional parameters] »Perform a diagnostic command«
DISCONNECT »Leave the connected state and enter the active state«
FACTORY_RESET »Request a factory reset of the ExpressLink module«
GET[#] »Request next message pending on the indicated topic«
OTA APPLY »Authorize the ExpressLink module to apply the new image.«
OTA READ #bytes »Requests the next # bytes from the OTA buffer«
OTA SEEK {address} »Moves the read pointer to an absolute address«
RESET »Request a full reset of the ExpressLink internal state«
SEND[#] message »Publish msg on a topic selected from topic list«
SHADOW[#] DELETE »Request the deletion of a Shadow document«
SHADOW[#] GET UPDATE »Retrieve a device shadow update response«
SHADOW[#] INIT »Initialize communication with the Device Shadow service«
SHADOW[#] UNSUBSCRIBE »Unsubscribe to a device shadow document«
SHADOW[#] UPDATE {new state} »Request a device shadow document update«
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