[RIIM] What application payload length is supported for uplink and downlink packet? Around 84 Bytes. Last Update: September 29, 2021 September 29, 2021 921 RIIM Q&A Related Knowledge Base Posts -[RIIM] In order to program the radio module correctly, what pins do I need to use?[RIIM] Please describe the steps that are happening when a new node is introduced in a RIIM network and how that will know the address.[RIIM] How many nodes can a RIIM network have?