[RIIM] How many channels are available for HP RIIM under EU regulations? One channel. Last Update: September 29, 2021 September 29, 2021 1243 RIIM Q&A Related Knowledge Base Posts -[RIIM] Why is there no Sleepy node example in TSCH?[RIIM] Can I decrease the output power on the RC1882 low power module, to save power?[RIIM] How many GPIOs does the Border Router have?