[RIIM] How much space is available for the user to write their application? 32 KB. Last Update: September 29, 2021 September 29, 2021 914 RIIM Q&A Related Knowledge Base Posts -[RIIM] Is there a tool that we can we use to check the network quality (measuring the RSSI)?[RIIM] How many nodes can exist in the entire network?[RIIM] What are the best ways to send a multicast message from the Border Router to child nodes?