We have an edge gateway that uses your WP7603 module. Even if the module is obsolete (we know of the successor module 7611), we are dependent on providing firmware updates for the devices that our customers have already purchased. How is your support regarding firmware updates for the WP7603 module even though the module is no longer available
Probably this is the last FW for WP7603:
https://source.sierrawireless.com/resources/airprime/software/wp76xx/wp76xx-firmware-release-16,-d-,0,-d-,1/#sthash.mu1ldr0f.SsmMlGHI.dpbs
Ok, thanks for link. And what are the plans if of new vulnerabilities would be found in this firmware package? Is it foreseen that than a new firmware will be provided?
no, i don’t quite think so
is this also the general approach for other modules, i.e. when a hardware module becomes obsolete, the firmware maintenance is also discontinued?
You should check with distributor