PIzeroW + RFM69HW + arduino node connection problem
Troubleshooting
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No there is no output to the sensor, this is the only output i get, which is the controller i think:
mysgw: Client 0 connected mysgw: Client 0: 0;255;3;0;18; mysgw: Client 0: 255;255;3;0;20; mysgw: TSF:MSG:SEND,0-0-255-255,s=255,c=3,t=20,pt=0,l=0,sg=0,ft=0,st=OK: mysgw: Client 0: 0;255;3;0;18; mysgw: Client 0: 0;255;3;0;2; mysgw: TSM:READY:NWD REQ mysgw: TSF:MSG:SEND,0-0-255-255,s=255,c=3,t=20,pt=0,l=0,sg=0,ft=0,st=OK:Changing the distance does not help
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Are you sure the radios are hw and not w only? Make sure you have the irq pin connected on gateway and nodes.
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The HW are the high power version, w are the standard. I'm asking because I got the w delivered instead of the hw and I lost so much time because the code wasn't working since I enabled the define for the hw version
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An other update:
Did a radio test:
Test program (only difference is the node id):
// *************************************************************************************** // Sample RFM69 sketch for Moteino to illustrate: // - sending // - receiving // - automatic transmission control // - button reading/interrupts // *************************************************************************************** // When you press the button on the SENDER Moteino, it will send a short message to the // RECEIVER Moteino and wait for an ACK (acknowledgement that message was received) from // the RECEIVER Moteino. If the ACK was received, the SENDER will blink the onboard LED // a few times. The RECEIVER listens to a specific token, and it alternates the onboard LED // state from HIGH to LOW or vice versa whenever this token is received. // *************************************************************************************** // Hardware setup: // *************************************************************************************** // On the sender, hook up a momentary tactile button to D3 like this: // __-__ // __| |___ // GND ----> BTN ----> D3 (D11 on MoteinoMEGA) // Load this sketch on the RECEIVER with NODEID=RECEIVER (adjust in config section below) // Load this sketch on the SENDER with NODEID=SENDER (adjust in config section below) // RFM69 library and code by Felix Rusu - felix@lowpowerlab.com // Get libraries at: https://github.com/LowPowerLab/ // Make sure you adjust the settings in the configuration section below !!! // ********************************************************************************** // Copyright Felix Rusu 2016, http://www.LowPowerLab.com/contact // ********************************************************************************** // License // ********************************************************************************** // This program is free software; you can redistribute it // and/or modify it under the terms of the GNU General // Public License as published by the Free Software // Foundation; either version 3 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will // be useful, but WITHOUT ANY WARRANTY; without even the // implied warranty of MERCHANTABILITY or FITNESS FOR A // PARTICULAR PURPOSE. See the GNU General Public // License for more details. // // Licence can be viewed at // http://www.gnu.org/licenses/gpl-3.0.txt // // Please maintain this license information along with authorship // and copyright notices in any redistribution of this code // ********************************************************************************** #include <RFM69.h> //get it here: https://www.github.com/lowpowerlab/rfm69 #include <RFM69_ATC.h> //get it here: https://github.com/lowpowerlab/RFM69 #include <SPI.h> //included with Arduino IDE (www.arduino.cc) #include <LowPower.h> //get library from: https://github.com/lowpowerlab/lowpower //**************************************************************************************************************** //**** IMPORTANT RADIO SETTINGS - YOU MUST CHANGE/CONFIGURE TO MATCH YOUR HARDWARE TRANSCEIVER CONFIGURATION! **** //**************************************************************************************************************** #define NETWORKID 100 //the same on all nodes that talk to each other #define RECEIVER 1 //unique ID of the gateway/receiver #define SENDER 2 #define NODEID SENDER //change to "SENDER" if this is the sender node (the one with the button) //Match frequency to the hardware version of the radio on your Moteino (uncomment one): #define FREQUENCY RF69_433MHZ //#define FREQUENCY RF69_868MHZ //#define FREQUENCY RF69_915MHZ #define ENCRYPTKEY "sampleEncryptKey" //exactly the same 16 characters/bytes on all nodes! #define IS_RFM69HW_HCW //uncomment only for RFM69HW/HCW! Leave out if you have RFM69W/CW! //***************************************************************************************************************************** #define ENABLE_ATC //comment out this line to disable AUTO TRANSMISSION CONTROL #define ATC_RSSI -75 //********************************************************************************************* #define SERIAL_BAUD 115200 #ifdef __AVR_ATmega1284P__ #define LED 15 // Moteino MEGAs have LEDs on D15 #define BUTTON_INT 1 //user button on interrupt 1 (D3) #define BUTTON_PIN 11 //user button on interrupt 1 (D3) #else #define LED 13 // Moteinos have LEDs on D9 #define BUTTON_INT 1 //user button on interrupt 1 (D3) #define BUTTON_PIN 3 //user button on interrupt 1 (D3) #endif #define LED_GREEN 4 //GREEN LED on the SENDER #define LED_RED 5 //RED LED on the SENDER #define RX_TOGGLE_PIN 7 //GPIO to toggle on the RECEIVER #ifdef ENABLE_ATC RFM69_ATC radio; #else RFM69 radio; #endif void setup() { Serial.begin(SERIAL_BAUD); radio.initialize(FREQUENCY,NODEID,NETWORKID); #ifdef IS_RFM69HW_HCW radio.setHighPower(); //must include this only for RFM69HW/HCW! #endif radio.encrypt(ENCRYPTKEY); #ifdef ENABLE_ATC radio.enableAutoPower(ATC_RSSI); #endif char buff[50]; sprintf(buff, "\nListening at %d Mhz...", FREQUENCY==RF69_433MHZ ? 433 : FREQUENCY==RF69_868MHZ ? 868 : 915); Serial.println(buff); Serial.flush(); pinMode(BUTTON_PIN, INPUT_PULLUP); pinMode(LED, OUTPUT); attachInterrupt(BUTTON_INT, handleButton, FALLING); pinMode(LED_GREEN, OUTPUT); pinMode(LED_RED, OUTPUT); pinMode(RX_TOGGLE_PIN, OUTPUT); digitalWrite(LED_GREEN, LOW); digitalWrite(LED_RED, HIGH); } //******** THIS IS INTERRUPT BASED DEBOUNCING FOR BUTTON ATTACHED TO D3 (INTERRUPT 1) #define FLAG_INTERRUPT 0x01 volatile int mainEventFlags = 0; boolean buttonPressed = false; void handleButton() { mainEventFlags |= FLAG_INTERRUPT; } byte LEDSTATE=LOW; //LOW=0 void loop() { //******** THIS IS INTERRUPT BASED DEBOUNCING FOR BUTTON ATTACHED TO D3 (INTERRUPT 1) if (mainEventFlags & FLAG_INTERRUPT) { LowPower.powerDown(SLEEP_120MS, ADC_OFF, BOD_ON); mainEventFlags &= ~FLAG_INTERRUPT; if (!digitalRead(BUTTON_PIN)) { buttonPressed=true; } } if (buttonPressed) { Serial.println("Button pressed!"); buttonPressed = false; if(LEDSTATE==LOW) { LEDSTATE=HIGH; digitalWrite(LED_GREEN, HIGH); digitalWrite(LED_RED, LOW); } else { LEDSTATE=LOW; digitalWrite(LED_GREEN, LOW); digitalWrite(LED_RED, HIGH); } if (radio.sendWithRetry(RECEIVER, "Hi", 2)) //target node Id, message as string or byte array, message length Blink(LED, 40, 3); //blink LED 3 times, 40ms between blinks } //check if something was received (could be an interrupt from the radio) if (radio.receiveDone()) { //print message received to serial Serial.print('[');Serial.print(radio.SENDERID);Serial.print("] "); Serial.print((char*)radio.DATA); Serial.print(" [RX_RSSI:");Serial.print(radio.RSSI);Serial.print("]"); Serial.println(); //check if received message is 2 bytes long, and check if the message is specifically "Hi" if (radio.DATALEN==2 && radio.DATA[0]=='H' && radio.DATA[1]=='i') { if(LEDSTATE==LOW) LEDSTATE=HIGH; else LEDSTATE=LOW; digitalWrite(LED, LEDSTATE); digitalWrite(RX_TOGGLE_PIN, LEDSTATE); } //check if sender wanted an ACK if (radio.ACKRequested()) { radio.sendACK(); Serial.print(" - ACK sent"); } } radio.receiveDone(); //put radio in RX mode Serial.flush(); //make sure all serial data is clocked out before sleeping the MCU LowPower.powerDown(SLEEP_8S, ADC_OFF, BOD_ON); //sleep Moteino in low power mode (to save battery) } void Blink(byte PIN, byte DELAY_MS, byte loops) { for (byte i=0; i<loops; i++) { digitalWrite(PIN,HIGH); delay(DELAY_MS); digitalWrite(PIN,LOW); delay(DELAY_MS); } }which results in:
Listening at 433 Mhz... [2] Hi [RX_RSSI:-56] - ACK sent[2] Hi [RX_RSSI:-58] - ACK sent[2] Hi [RX_RSSI:-58] - ACK sent[2] Hi [RX_RSSI:-57] - ACK sent[2] Hi [RX_RSSI:-57] - ACK sent[2] Hi [RX_RSSI:-59] - ACK sent[2] Hi [RX_RSSI:-59] - ACK sent[2] Hi [RX_RSSI:-59] - ACK sent[2] Hi [RX_RSSI:-59] - ACK sent[2] Hi [RX_RSSI:-59] - ACK sent[2] Hi [RX_RSSI:-60] - ACK sent[2] Hi [RX_RSSI:-60] - ACK sent[2] Hi [RX_RSSI:-61] - ACK sent[2] Hi [RX_RSSI:-62] - ACK sent[2] Hi [RX_RSSI:-62] - ACK sent[2] Hi [RX_RSSI:-62] - ACK sent[2] Hi [RX_RSSI:-63] - ACK sent[2] Hi [RX_RSSI:-62] - ACK sent[2] Hi [RX_RSSI:-64] - ACK sent[2] Hi [RX_RSSI:-64] - ACK sent[2] Hi [RX_RSSI:-65]So my radio"s and arduino"s are fine.
Which brings me to the question is the Raspberry pi zero w not supported? Will try the RPI3 tomorrow.
