https://devzone.nordicsemi.com/f/nordic-q-a/20721/nrf52840-protect-code-from-reading-some-ramI have a nRF52840 application that needs to take a complex list of commands from a server. I have a few options. I could: code a basic language myself for these commands accept some sort of script in (python?) which means I need an interpreteren-USTelligent Community 13Thu, 23 Mar 2017 13:30:11 GMThttps://devzone.nordicsemi.com/thread/80857?ContentTypeID=1Thu, 23 Mar 2017 13:30:11 GMT137ad170-7792-4731-bb38-c0d22fbe4515:08aabc85-e6d9-4ff5-a421-8c140df345d5Hung Bui<p>Hi SRA,</p> <p>nRF52 chip supports the Memory Protect Unit from ARM. Read more about it <a href="http://infocenter.arm.com/help/topic/com.arm.doc.100166_0001_00_en/ric1417175933740.html">here</a>. There are 8 different region priorities can be defined. I guess it would meet what you need?</p><div style="clear:both;"></div>