[RIIM] How many channels are available for HP RIIM under EU regulations? One channel. Last Update: September 29, 2021 September 29, 2021 894 RIIM Q&A Related Knowledge Base Posts -[RIIM] How many nodes can a RIIM network have?[RIIM] Can I have an estimate of the expected power consumption for my TSCH network?[RIIM] How many GPIOs does the Border Router have?