USER MANUAL RC188x-GPR2019 Radiocrafts AS RIIM User Manual (rev.1.2) Page 2 of 23Table of FiguresFigure 1. RIIM network – system and documentation overview ................................................................. 3Figure 2. System overview .......................................................................................................................... 4Figure 3. Workflow using RIIM SDK ............................................................................................................ 9Table of ExamplesExample 1 - ADC sensor example .............................................................................................................. 8Example 2 - ADC example code ...............................................................................................................12Example 3 - CoAP example code .............................................................................................................13Example 4 - Debug example code ............................................................................................................14Example 5 - Ethernet example code .........................................................................................................14Example 6 - GPIO example code ..............................................................................................................15Example 7 - I2C example code .................................................................................................................16Example 8 - Network example code..........................................................................................................17Example 9 - Node example code ..............................................................................................................18Example 10 - NVS example code .............................................................................................................18Example 11 - SPI example code ..............................................................................................................19Example 12 - Timer example code............................................................................................................20Example 13 - UART example code ...........................................................................................................21Example 14 - UTIL example code .............................................................................................................21AbbreviationsAbbreviation DescriptionADC Analog-to-Digital ConverterAPI Application Programming InterfaceCoAP Constrained Application ProtocolDTLS Datagram Transport Layer SecurityGPIO General Purpose Input/OutputI2C Inter-Integrated CircuitICI Intelligent C-Programmable I/OLQI Link Quality IndicatorMAC Media Access ControlOSI Open Systems InterconnectionPAN Personal Area NetworkPHY Physical Layer of the OSI modelRF Radio FrequencyRIIM Radiocrafts Industrial IP MeshRSSI Received Signal Strength IndicatorSDK Software Development KitSPI Serial Peripheral InterfaceUART Universal Asynchronous Receiver TransmitterUDP User Datagram ProtocolWSN Wireless Sensor Network