[RIIM] To what value is RIIM’s radio RF end matched to? 50 ohms. Last Update: September 29, 2021 September 29, 2021 1048 RIIM Q&A Related Knowledge Base Posts -[RIIM] In case I want to use a RIIM Over-The-Air Download (OAD) to update an external MCU, how is the process done ?[RIIM] Does RIIM Support OTA? Can I use it to upload a new ICI application? A new platform image?[RIIM] How can I use Pin 4, the BSL pin?