I've been trying to install the MCU SDK of the following link https://software.intel.com/en-us/node/545142 on Linux. Apparently there were no problems in the installation, but when I launch and eclipse executes, the MCU menu on the toolbar doesn't show it.
I tried to install GNU MCU Eclipse plug-ins, but first: I don't know if there are the correct plug-ins, second: the three methods exposed in https://gnu-mcu-eclipse.github.io/plugins/install/ didn't work for me. The error exposed is "Unable to read repository at http://gnu-mcu-eclipse.netlify.com/v4-neon-updates/content.xml. peer not authenticated", so I tried to investigate other pages with the repositories, but I still have no success with them.