[RIIM] How much space is available for the user to write their application? 32 KB. Last Update: September 29, 2021 September 29, 2021 1313 RIIM Q&A Related Knowledge Base Posts -[RIIM] Why is there no Sleepy node example in TSCH?[RIIM] How many nodes can be connected directly to the Border Router as its child nodes/slave nodes?[RIIM] How can I use Pin 4, the BSL pin?