[RIIM] How many GPIOs does the Border Router have? 9 GPIOs. Last Update: September 29, 2021 September 29, 2021 995 RIIM Q&A Related Knowledge Base Posts -[RIIM] Does RIIM support both IPv4 and IPv6? How do I choose between them?[RIIM] Is there a relationship between network size and data upload interval?[RIIM] Can I force the mesh structure to route data in a certain path? I.e, can I force a static mesh structure?