ETMHFWGET – checks for new host firmware

Requests a check for new host firmware. Use the Read function to check if new firmware is already downloaded and available.

Type	Syntax	Response
Test	AT+ETMHFWGET=?	+ETMHFWGET: OK
Read	Not currently available.
Write	AT+ETMHFWGET= where is the unique identity of the current device.	OK +ETMHFWGET: checking... – AnyNet SMARTconnect™ is searching the configuration file [host] updateurl for new firmware. If new firmware is available, the file is downloaded. For more information, see updateurl. The host can read the downloaded file using AT+ETMHFWREAD. For more information, see ETMHFWREAD – reads a section of the new host firmware image. +ETMHFWGET: none – no host firmware is available. Ensure that the URL is configured and accessible or +ETMHFWGET: available – the latest host firmware is downloaded and available or +ETM ERROR:

Example

AT+ETMHFWGET=862061234567890
OK
+ETMHFWGET: checking...
+ETMHFWGET: none