This message was posted on behalf of Intel Corporation
Thank you for contacting us. I looked at the information available on ISSM and Joule and didn’t find much related to gateways. Could you please provide us the link to the website where you saw this information, we’d like to review it.
The Joule’s main page where you can see the specs, documentation, downloads, and more on the Joule can be found here https://software.intel.com/en-us/iot/hardware/joule/dev-kit. It’ll give you an idea of the resources available for developing with the Joule Platform.
Let us know if this is what you were looking for.