The Application Friendly Mesh Protocol

Functional Overview Self Forming and Self Healing Message Security Transparent and Packet Mode Commands Event Messages

Self Forming and Self Healing Connection Indicator Signal Strength Indicator

Transparent Mode Serial data only - Gateway to all Routers - Router to Gateway Hello R1! Hello GW! R1 GW R3 R2

Command: Dim light 50% Command: Say' Hello' Packet Mode Transmit Hello Router1 Gateway Router3 Router2 To: R1 To: Router1 To: Rout er2 TX Done ACK Command executed To: Gateway

Hello Switch open Voltage above threshold Packet Mode Receive Hello From: Router1 From: Router 2 From: Router 3 Router1 Serial input Gateway Router3 Analogue input Router2 Digital input Hello ACK Switch Open High Level

I'm Connected Feature Router 1 Router 2 Router 3 Gateway Here I Am Router 3 Connect Here I Am Router 2 Connect Here I Am Router 3 Connect Router 2 Connect Router 1 Connect To: Gateway

Event and Command Messages Set Digital Output Set PWM Send Serial Change Config Digital Input Trig Analog Input Trig Power On Reset I'm Connected Timed Event Serial Input Command ACK/NAK

Message Contents All Message Headers Origin ID Origin RSSI Orig Jump Level Jump Count Message Count Message Latency * 0,1s) Message Type

Message Contents Event Messages Messsage Type - Digital input change detect - Analogue 0 Input Trig - Analogue 1 Input Trig - Power ON Reset - Time generated status (IMA) - Command Acknowledge - Command Not Accepted Message Data - Locator ID - Module Temperature - Module voltage - Digital inputs - Analogue 0 and 1 - HW version - FW version