[RIIM] How many GPIOs does the Border Router have? 9 GPIOs. Last Update: September 29, 2021 September 29, 2021 613 RIIM Q&A Related Knowledge Base Posts -[RIIM] In case of someone who knows our PANID, can he take over the network or jam our network?[RIIM] Is there a relationship between network size and data upload interval?[RIIM] How many children can each node support?