[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 613 RIIM Q&A Related Knowledge Base Posts -[RIIM] Can I change the data rate of RIIM?[RIIM] In case the customer needs to have a backup gateway, can RIIM be operated with two gateways or more gateways in one network?[RIIM] How much space is available for the user to write their application?