[RIIM] Can you use pins 29 & 30 on the RC1882 module? No. These pins are reserved for internal use. Last Update: September 29, 2021 September 29, 2021 862 RIIM Q&A Related Knowledge Base Posts -[RIIM] How many GPIOs does the Border Router have?[RIIM] How many children can each node support?[RIIM] How many nodes can a RIIM network have?