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  1. Home
  2. Troubleshooting
  3. [solved] RPI Gateway with RFM95 does not receive any nodes

[solved] RPI Gateway with RFM95 does not receive any nodes

Scheduled Pinned Locked Moved Troubleshooting
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  • mfalkviddM Offline
    mfalkviddM Offline
    mfalkvidd
    Mod
    wrote on last edited by
    #13

    For the node, I used this sketch (esp8266 nodemcu):

    // Enable debug prints to serial monitor
#define MY_DEBUG

// Enable and select radio type attached
//#define MY_RADIO_NRF24
#define MY_RADIO_RFM95

#define MY_RFM95_CS_PIN D8 // NSS
#define MY_RFM95_IRQ_PIN D1 // IRQ DIO0
#define MY_RFM95_RST_PIN D3 // Reset, not connected


#include <MySensors.h>

#define SKETCH_NAME "Binary Sensor"
#define SKETCH_MAJOR_VER "1"
#define SKETCH_MINOR_VER "0"

#define PRIMARY_CHILD_ID 3
#define SECONDARY_CHILD_ID 4

#define PRIMARY_BUTTON_PIN 2   // Arduino Digital I/O pin for button/reed switch
#define SECONDARY_BUTTON_PIN 3 // Arduino Digital I/O pin for button/reed switch

#if (PRIMARY_BUTTON_PIN < 2 || PRIMARY_BUTTON_PIN > 3)
#error PRIMARY_BUTTON_PIN must be either 2 or 3 for interrupts to work
#endif
#if (SECONDARY_BUTTON_PIN < 2 || SECONDARY_BUTTON_PIN > 3)
#error SECONDARY_BUTTON_PIN must be either 2 or 3 for interrupts to work
#endif
#if (PRIMARY_BUTTON_PIN == SECONDARY_BUTTON_PIN)
#error PRIMARY_BUTTON_PIN and BUTTON_PIN2 cannot be the same
#endif
#if (PRIMARY_CHILD_ID == SECONDARY_CHILD_ID)
#error PRIMARY_CHILD_ID and SECONDARY_CHILD_ID cannot be the same
#endif


// Change to V_LIGHT if you use S_LIGHT in presentation below
MyMessage msg(PRIMARY_CHILD_ID, V_TRIPPED);

void setup()
{

}

void presentation()
{
  // Send the sketch version information to the gateway and Controller
  sendSketchInfo(SKETCH_NAME, SKETCH_MAJOR_VER "." SKETCH_MINOR_VER);

  // Register binary input sensor to sensor_node (they will be created as child devices)
  // You can use S_DOOR, S_MOTION or S_LIGHT here depending on your usage.
  // If S_LIGHT is used, remember to update variable type you send in. See "msg" above.
  present(PRIMARY_CHILD_ID, S_DOOR);
}

// Loop will iterate on changes on the BUTTON_PINs
void loop()
{
  static uint8_t sentValue = 2;

  // Short delay to allow buttons to properly settle
  wait(5);

  uint8_t  value = !sentValue;

  if (value != sentValue) {
    // Value has changed from last transmission, send the updated value
    send(msg.set(value == HIGH));
    sentValue = value;
  }

  wait(2000);
}
    1 Reply Last reply
    0
    • M Offline
      M Offline
      micropet
      wrote on last edited by
      #14

      My gateway will work, I think.

      Pity,

      I am using an Arduino Pro mini.
      I can make a node with esp8266.
      But I can not do that today, I think I have time for it tomorrow.

      mfalkviddM 1 Reply Last reply
      0
      • M micropet

        My gateway will work, I think.

        Pity,

        I am using an Arduino Pro mini.
        I can make a node with esp8266.
        But I can not do that today, I think I have time for it tomorrow.

        mfalkviddM Offline
        mfalkviddM Offline
        mfalkvidd
        Mod
        wrote on last edited by
        #15

        @micropet no rush, you've had to wait a long time to get any help :wink:
        Just post here when/if you have some news. If you are unable to find an esp I can probably find a Pro Mini and build a node.

        1 Reply Last reply
        0
        • M Offline
          M Offline
          micropet
          wrote on last edited by
          #16

          Have a node with a NodeMCU built.
          Does not work either.
          At the gateway comes nothing.
          Since I must look further.

          22820 !TSM:FPAR:NO REPLY
          22822 TSM:FPAR
          24824 TSF:MSG:SEND,33-33-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
          26831 !TSM:FPAR:NO REPLY
          26833 TSM:FPAR
          28835 TSF:MSG:SEND,33-33-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
          30842 !TSM:FPAR:NO REPLY
          30844 TSM:FPAR
          32846 TSF:MSG:SEND,33-33-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
          34853 !TSM:FPAR:FAIL
          34854 TSM:FAIL:CNT=1
          34856 TSM:FAIL:DIS
          34858 TSF:TDI:TSL
          44860 TSM:FAIL:RE-INIT
          44861 TSM:INIT
          44878 TSM:INIT:TSP OK
          44880 TSF:SID:OK,ID=33
          44882 TSM:FPAR
          46885 TSF:MSG:SEND,33-33-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
          48892 !TSM:FPAR:NO REPLY
          48894 TSM:FPAR
          50896 TSF:MSG:SEND,33-33-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
          52903 !TSM:FPAR:NO REPLY
          52905 TSM:FPAR
          54907 TSF:MSG:SEND,33-33-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
          56914 !TSM:FPAR:NO REPLY
          56916 TSM:FPAR
          58918 TSF:MSG:SEND,33-33-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
          60925 !TSM:FPAR:FAIL
          60926 TSM:FAIL:CNT=2
          60928 TSM:FAIL:DIS
          60930 TSF:TDI:TSL

          1 Reply Last reply
          0
          • M Offline
            M Offline
            micropet
            wrote on last edited by
            #17

            A Node with a Pro mini or a Teensy would help me more.

            All my RFM69 Nodes have a Pro mini (50 pcs)
            The TTN Nodes a Pro mini or a Teensy. (Approx. 20 pieces)

            1 Reply Last reply
            0
            • M Offline
              M Offline
              micropet
              wrote on last edited by
              #18

              Now I do not understand anything anymore.

              I have made an update on the RPI and compiled the gateway software again.
              I had already done more than 10 times.
              After the start of the RPI nothing worked.
              Multiple resets of the NodeMCU also brought nothing.

              I pulled the micro usb plug and plugged again - suddenly it works. WAU

              Then I must have a fault in the wiring between the RFM95 and the Arduino Pro.
                Just for info: I had set up 5 pieces. All do not work.

              ./bin/mysgw -d
              mysgw: Starting gateway...
              mysgw: Protocol version - 2.2.0-beta
              mysgw: MCO:BGN:INIT GW,CP=RLNG----,VER=2.2.0-beta
              mysgw: TSF:LRT:OK
              mysgw: TSM:INIT
              mysgw: TSF:WUR:MS=0
              mysgw: TSM:INIT:TSP OK
              mysgw: TSM:INIT:GW MODE
              mysgw: TSM:READY:ID=0,PAR=0,DIS=0
              mysgw: MCO:REG:NOT NEEDED
              mysgw: MCO:BGN:STP
              mysgw: MCO:BGN:INIT OK,TSP=1
              mysgw: Attempting MQTT connection...
              mysgw: connected to 192.168.0.23
              mysgw: MQTT connected
              mysgw: Sending message on topic: mysensors2-out/0/255/0/0/18
              mysgw: TSF:MSG:READ,33-33-0,s=3,c=1,t=16,pt=1,l=1,sg=0:1
              mysgw: Sending message on topic: mysensors2-out/33/3/1/0/16
              mysgw: TSF:MSG:READ,33-33-0,s=3,c=1,t=16,pt=1,l=1,sg=0:0
              mysgw: Sending message on topic: mysensors2-out/33/3/1/0/16
              mysgw: TSF:MSG:READ,33-33-0,s=3,c=1,t=16,pt=1,l=1,sg=0:1
              mysgw: Sending message on topic: mysensors2-out/33/3/1/0/16
              mysgw: TSF:MSG:READ,33-33-0,s=3,c=1,t=16,pt=1,l=1,sg=0:0
              mysgw: Sending message on topic: mysensors2-out/33/3/1/0/16
              mysgw: TSF:MSG:READ,33-33-0,s=3,c=1,t=16,pt=1,l=1,sg=0:1
              mysgw: Sending message on topic: mysensors2-out/33/3/1/0/16

              1 Reply Last reply
              0
              • M Offline
                M Offline
                micropet
                wrote on last edited by
                #19

                Hi,

                I have connected my Arduino Pro Nodes. They do not work.
                The ESP Node has been running since last night without problems.

                Can you try an Arduino?

                mfalkviddM 1 Reply Last reply
                0
                • M micropet

                  Hi,

                  I have connected my Arduino Pro Nodes. They do not work.
                  The ESP Node has been running since last night without problems.

                  Can you try an Arduino?

                  mfalkviddM Offline
                  mfalkviddM Offline
                  mfalkvidd
                  Mod
                  wrote on last edited by
                  #20

                  @micropet great work. I should be able to set up an Arduino node tomorrow. The forecast shows rain anyway :)

                  1 Reply Last reply
                  0
                  • M Offline
                    M Offline
                    micropet
                    wrote on last edited by
                    #21

                    Fine.

                    I'm just trying a Teensy LC Node.
                    See you tomorrow.

                    Here in Essen, Germany, it should also rain. :)

                    1 Reply Last reply
                    0
                    • M Offline
                      M Offline
                      micropet
                      wrote on last edited by
                      #22

                      The Teensy LC also works.

                      So the problem is the Arduino Pro mini.

                      mfalkviddM 1 Reply Last reply
                      1
                      • M micropet

                        The Teensy LC also works.

                        So the problem is the Arduino Pro mini.

                        mfalkviddM Offline
                        mfalkviddM Offline
                        mfalkvidd
                        Mod
                        wrote on last edited by
                        #23

                        @micropet I'm unfortunately not able to reproduce the problem. This is the output of my Pro Mini 3.3V node:

                        0 MCO:BGN:INIT NODE,CP=RLNNA---,VER=2.2.0-beta
4 TSM:INIT
4 TSF:WUR:MS=0
16 TSM:INIT:TSP OK
18 TSF:SID:OK,ID=6
20 TSM:FPAR
71 TSF:MSG:SEND,6-6-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
1130 TSF:MSG:READ,0-0-6,s=255,c=3,t=8,pt=1,l=1,sg=0:0
1134 TSF:MSG:FPAR OK,ID=0,D=1
2078 TSM:FPAR:OK
2078 TSM:ID
2080 TSM:ID:OK
2082 TSM:UPL
2183 TSF:MSG:SEND,6-6-0-0,s=255,c=3,t=24,pt=1,l=1,sg=0,ft=0,st=OK:1
2232 TSF:MSG:READ,0-0-6,s=255,c=3,t=25,pt=1,l=1,sg=0:1
2238 TSF:MSG:PONG RECV,HP=1
2242 TSM:UPL:OK
2244 TSM:READY:ID=6,PAR=0,DIS=1
2375 TSF:MSG:SEND,6-6-0-0,s=255,c=3,t=15,pt=6,l=2,sg=0,ft=0,st=OK:0100
2426 TSF:MSG:READ,0-0-6,s=255,c=3,t=15,pt=6,l=2,sg=0:0100
2578 TSF:MSG:SEND,6-6-0-0,s=255,c=0,t=17,pt=0,l=10,sg=0,ft=0,st=OK:2.2.0-beta
2689 TSF:MSG:SEND,6-6-0-0,s=255,c=3,t=6,pt=1,l=1,sg=0,ft=0,st=OK:0
4814 TSF:MSG:SEND,6-6-0-0,s=255,c=3,t=11,pt=0,l=13,sg=0,ft=0,st=OK:Binary Sensor
4925 TSF:MSG:SEND,6-6-0-0,s=255,c=3,t=12,pt=0,l=3,sg=0,ft=0,st=OK:1.0
5027 TSF:MSG:SEND,6-6-0-0,s=3,c=0,t=0,pt=0,l=0,sg=0,ft=0,st=OK:
5036 MCO:REG:REQ
5132 TSF:MSG:SEND,6-6-0-0,s=255,c=3,t=26,pt=1,l=1,sg=0,ft=0,st=OK:2
5183 TSF:MSG:READ,0-0-6,s=255,c=3,t=27,pt=1,l=1,sg=0:1
5189 MCO:PIM:NODE REG=1
5191 MCO:BGN:STP
5193 MCO:BGN:INIT OK,TSP=1
5326 TSF:MSG:SEND,6-6-0-0,s=3,c=1,t=16,pt=1,l=1,sg=0,ft=0,st=OK:0
7438 TSF:MSG:SEND,6-6-0-0,s=3,c=1,t=16,pt=1,l=1,sg=0,ft=0,st=OK:1
9549 TSF:MSG:SEND,6-6-0-0,s=3,c=1,t=16,pt=1,l=1,sg=0,ft=0,st=OK:0
11661 TSF:MSG:SEND,6-6-0-0,s=3,c=1,t=16,pt=1,l=1,sg=0,ft=0,st=OK:1
13774 TSF:MSG:SEND,6-6-0-0,s=3,c=1,t=16,pt=1,l=1,sg=0,ft=0,st=OK:0
15886 TSF:MSG:SEND,6-6-0-0,s=3,c=1,t=16,pt=1,l=1,sg=0,ft=0,st=OK:1

                        Gateway:

                        Jul  8 11:56:14 raspi1 mysgw: TSF:MSG:READ,6-6-255,s=255,c=3,t=7,pt=0,l=0,sg=0:
Jul  8 11:56:14 raspi1 mysgw: TSF:MSG:BC
Jul  8 11:56:14 raspi1 mysgw: TSF:MSG:FPAR REQ,ID=6
Jul  8 11:56:14 raspi1 mysgw: TSF:PNG:SEND,TO=0
Jul  8 11:56:14 raspi1 mysgw: TSF:CKU:OK
Jul  8 11:56:14 raspi1 mysgw: TSF:MSG:GWL OK
Jul  8 11:56:15 raspi1 mysgw: TSF:MSG:SEND,0-0-6-6,s=255,c=3,t=8,pt=1,l=1,sg=0,ft=0,st=OK:0
Jul  8 11:56:16 raspi1 mysgw: TSF:MSG:READ,6-6-0,s=255,c=3,t=24,pt=1,l=1,sg=0:1
Jul  8 11:56:16 raspi1 mysgw: TSF:MSG:PINGED,ID=6,HP=1
Jul  8 11:56:16 raspi1 mysgw: TSF:MSG:SEND,0-0-6-6,s=255,c=3,t=25,pt=1,l=1,sg=0,ft=0,st=OK:1
Jul  8 11:56:16 raspi1 mysgw: TSF:MSG:READ,6-6-0,s=255,c=3,t=15,pt=6,l=2,sg=0:0100
Jul  8 11:56:16 raspi1 mysgw: TSF:MSG:SEND,0-0-6-6,s=255,c=3,t=15,pt=6,l=2,sg=0,ft=0,st=OK:0100
Jul  8 11:56:17 raspi1 mysgw: TSF:MSG:READ,6-6-0,s=255,c=0,t=17,pt=0,l=10,sg=0:2.2.0-beta
Jul  8 11:56:17 raspi1 mysgw: Sending message on topic: mysensors-rfm95-out/6/255/0/0/17
Jul  8 11:56:17 raspi1 mysgw: TSF:MSG:READ,6-6-0,s=255,c=3,t=6,pt=1,l=1,sg=0:0
Jul  8 11:56:17 raspi1 mysgw: Sending message on topic: mysensors-rfm95-out/6/255/3/0/6
Jul  8 11:56:19 raspi1 mysgw: TSF:MSG:READ,6-6-0,s=255,c=3,t=11,pt=0,l=13,sg=0:Binary Sensor
Jul  8 11:56:19 raspi1 mysgw: Sending message on topic: mysensors-rfm95-out/6/255/3/0/11
Jul  8 11:56:19 raspi1 mysgw: TSF:MSG:READ,6-6-0,s=255,c=3,t=12,pt=0,l=3,sg=0:1.0
Jul  8 11:56:19 raspi1 mysgw: Sending message on topic: mysensors-rfm95-out/6/255/3/0/12
Jul  8 11:56:19 raspi1 mysgw: TSF:MSG:READ,6-6-0,s=3,c=0,t=0,pt=0,l=0,sg=0:
Jul  8 11:56:19 raspi1 mysgw: Sending message on topic: mysensors-rfm95-out/6/3/0/0/0
Jul  8 11:56:19 raspi1 mysgw: TSF:MSG:READ,6-6-0,s=255,c=3,t=26,pt=1,l=1,sg=0:2
Jul  8 11:56:19 raspi1 mysgw: TSF:MSG:SEND,0-0-6-6,s=255,c=3,t=27,pt=1,l=1,sg=0,ft=0,st=OK:1
Jul  8 11:56:19 raspi1 mysgw: TSF:MSG:READ,6-6-0,s=3,c=1,t=16,pt=1,l=1,sg=0:0
Jul  8 11:56:19 raspi1 mysgw: Sending message on topic: mysensors-rfm95-out/6/3/1/0/16
Jul  8 11:56:21 raspi1 mysgw: TSF:MSG:READ,6-6-0,s=3,c=1,t=16,pt=1,l=1,sg=0:1
Jul  8 11:56:21 raspi1 mysgw: Sending message on topic: mysensors-rfm95-out/6/3/1/0/16
Jul  8 11:56:24 raspi1 mysgw: TSF:MSG:READ,6-6-0,s=3,c=1,t=16,pt=1,l=1,sg=0:0
Jul  8 11:56:24 raspi1 mysgw: Sending message on topic: mysensors-rfm95-out/6/3/1/0/16
Jul  8 11:56:26 raspi1 mysgw: TSF:MSG:READ,6-6-0,s=3,c=1,t=16,pt=1,l=1,sg=0:1
Jul  8 11:56:26 raspi1 mysgw: Sending message on topic: mysensors-rfm95-out/6/3/1/0/16
Jul  8 11:56:28 raspi1 mysgw: TSF:MSG:READ,6-6-0,s=3,c=1,t=16,pt=1,l=1,sg=0:0
Jul  8 11:56:28 raspi1 mysgw: Sending message on topic: mysensors-rfm95-out/6/3/1/0/16
Jul  8 11:56:30 raspi1 mysgw: TSF:MSG:READ,6-6-0,s=3,c=1,t=16,pt=1,l=1,sg=0:1
Jul  8 11:56:30 raspi1 mysgw: Sending message on topic: mysensors-rfm95-out/6/3/1/0/16
Jul  8 11:56:32 raspi1 mysgw: TSF:MSG:READ,6-6-0,s=3,c=1,t=16,pt=1,l=1,sg=0:0
Jul  8 11:56:32 raspi1 mysgw: Sending message on topic: mysensors-rfm95-out/6/3/1/0/16
Jul  8 11:56:34 raspi1 mysgw: TSF:MSG:READ,6-6-0,s=3,c=1,t=16,pt=1,l=1,sg=0:1
Jul  8 11:56:34 raspi1 mysgw: Sending message on topic: mysensors-rfm95-out/6/3/1/0/16
Jul  8 11:56:36 raspi1 mysgw: TSF:MSG:READ,6-6-0,s=3,c=1,t=16,pt=1,l=1,sg=0:0
Jul  8 11:56:36 raspi1 mysgw: Sending message on topic: mysensors-rfm95-out/6/3/1/0/16
Jul  8 11:56:38 raspi1 mysgw: TSF:MSG:READ,6-6-0,s=3,c=1,t=16,pt=1,l=1,sg=0:1
Jul  8 11:56:38 raspi1 mysgw: Sending message on topic: mysensors-rfm95-out/6/3/1/0/16

                        Sketch for the node: (same as for the esp8266 except that I removed the pin defines)

                        // Enable debug prints to serial monitor
#define MY_DEBUG

// Enable and select radio type attached
//#define MY_RADIO_NRF24
#define MY_RADIO_RFM95

#include <MySensors.h>

#define SKETCH_NAME "Binary Sensor"
#define SKETCH_MAJOR_VER "1"
#define SKETCH_MINOR_VER "0"

#define PRIMARY_CHILD_ID 3
#define SECONDARY_CHILD_ID 4

#define PRIMARY_BUTTON_PIN 2   // Arduino Digital I/O pin for button/reed switch
#define SECONDARY_BUTTON_PIN 3 // Arduino Digital I/O pin for button/reed switch

#if (PRIMARY_BUTTON_PIN < 2 || PRIMARY_BUTTON_PIN > 3)
#error PRIMARY_BUTTON_PIN must be either 2 or 3 for interrupts to work
#endif
#if (SECONDARY_BUTTON_PIN < 2 || SECONDARY_BUTTON_PIN > 3)
#error SECONDARY_BUTTON_PIN must be either 2 or 3 for interrupts to work
#endif
#if (PRIMARY_BUTTON_PIN == SECONDARY_BUTTON_PIN)
#error PRIMARY_BUTTON_PIN and BUTTON_PIN2 cannot be the same
#endif
#if (PRIMARY_CHILD_ID == SECONDARY_CHILD_ID)
#error PRIMARY_CHILD_ID and SECONDARY_CHILD_ID cannot be the same
#endif


// Change to V_LIGHT if you use S_LIGHT in presentation below
MyMessage msg(PRIMARY_CHILD_ID, V_TRIPPED);

void setup()
{

}

void presentation()
{
  // Send the sketch version information to the gateway and Controller
  sendSketchInfo(SKETCH_NAME, SKETCH_MAJOR_VER "." SKETCH_MINOR_VER);

  // Register binary input sensor to sensor_node (they will be created as child devices)
  // You can use S_DOOR, S_MOTION or S_LIGHT here depending on your usage.
  // If S_LIGHT is used, remember to update variable type you send in. See "msg" above.
  present(PRIMARY_CHILD_ID, S_DOOR);
}

// Loop will iterate on changes on the BUTTON_PINs
void loop()
{
  static uint8_t sentValue = 2;

  // Short delay to allow buttons to properly settle
  wait(5);

  uint8_t  value = !sentValue;

  if (value != sentValue) {
    // Value has changed from last transmission, send the updated value
    send(msg.set(value == HIGH));
    sentValue = value;
  }

  wait(2000);
}

                        Wiring as per https://www.mysensors.org/build/connect_radio#rfm69-&-arduino

                        1 Reply Last reply
                        0
                        • M Offline
                          M Offline
                          micropet
                          wrote on last edited by
                          #24

                          Hi,

                          Thank you.
                          Now it works.

                          The trick is D100 must be on pin 2.

                          I try to make the pin assignments the same for all nodes (STM32, Arduino Pro, Teensy LC Tennsy 3.1 / 3.6, ESP8266).

                          D100 I had put on pin 6 and
                          #define MY_RFM95_IRQ_PIN 6
                          In the sketch.

                          That was the mistake with the Arduino.
                          On all other platforms it works.
                           
                          Many Thanks. I had already given up.

                          mfalkviddM 1 Reply Last reply
                          1
                          • M micropet

                            Hi,

                            Thank you.
                            Now it works.

                            The trick is D100 must be on pin 2.

                            I try to make the pin assignments the same for all nodes (STM32, Arduino Pro, Teensy LC Tennsy 3.1 / 3.6, ESP8266).

                            D100 I had put on pin 6 and
                            #define MY_RFM95_IRQ_PIN 6
                            In the sketch.

                            That was the mistake with the Arduino.
                            On all other platforms it works.
                             
                            Many Thanks. I had already given up.

                            mfalkviddM Offline
                            mfalkviddM Offline
                            mfalkvidd
                            Mod
                            wrote on last edited by mfalkvidd
                            #25

                            @micropet great that you were able to isolate the problem. Thanks for the cooperation during troubleshooting.

                            In case you didn't already know, only pin 2 and 3 on Pro Mini can be used for hardware interrupts. See https://www.arduino.cc/en/Main/ArduinoBoardProMini for details.

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                            • M Offline
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                              micropet
                              wrote on last edited by micropet
                              #26

                              I thank you. Now I have come a whole lot further.

                              I know that only the pins 2 and 3 are IRQ capable.

                              I thought I would have read that the IRQ is not used, but the pin is only polled.

                              This is how it is done with the LMIC Lib at The Things Network.

                              I have still determined when I use the following at the Arduino:
                              #define MY_RFM95_RST_PIN 4
                              The Arduino does not send anything.
                              It works with Teensy or ESP.

                              The sleep mode with the teensy does also not always work.
                              Sometimes he freezes.

                              I will continue tomorrow....

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                                micropet
                                wrote on last edited by micropet
                                #27

                                For information on electricity consumption:

                                Tensy 3.2 mit RFM96HW 130 µA
                                Tensy 3.2 mit RFM96HW BME280 130 µA
                                Tensy 3.2 mit RFM96HW BME280 BH1750 165 µA
                                Teensy LC mit RFM95 90 µA
                                Arduino Pro mit RFM95 DS18b20 6 µA
                                Arduino Pro mit RFM95 BME280 BH1750 11 µA

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