[RIIM] How many channels are available for HP RIIM under EU regulations? One channel. Last Update: September 29, 2021 September 29, 2021 291 RIIM Q&A Related Knowledge Base Posts -[RIIM] How many children can each node support?[RIIM] Do I need to keep the JTAG pins in my design?[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.