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  3. Sudden extreme battery drain [SOLVED]

Sudden extreme battery drain [SOLVED]

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  • gohanG gohan

    post node code and debug, also gateway debug when node conntects

    S Offline
    S Offline
    Strixx
    wrote on last edited by Strixx
    #12

    @gohan Well. I see that I was not clear about my misstake. I don't know which sketch I have uploaded to the node. I have several version of the sketch on my computer and I am not sure which I have uploaded.
    What I do know is that none of them has enabled debug for serial output. I disabled that when I got them working.
    So the only thing I can (at least that I know of) is checking the gateway log with MYS Controller. And i will try that tomorrow evening when I am back home from work.

    And just to be cleare. I am asking for your help beacuse I want to help find an eventual bug in the library code.
    I am happy with trying to upload a new sketch to see if that helps. But before that I want to know if there is any possible ways to find out why it doesn't go to sleep any more.

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    • gohanG Offline
      gohanG Offline
      gohan
      Mod
      wrote on last edited by
      #13

      I think you need to upload one of the sketches you have and enable debug, otherwise we could only guess

      1 Reply Last reply
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      • S Offline
        S Offline
        Strixx
        wrote on last edited by
        #14

        So now I have been investigating some more. I tried to upload my own sketch again, but that made no difference. The constant power consumption was still there. So I then took the example code from the homepage and did some small adjustments and tried again.
        It still consume power even when sleep. But now my meter only shows a constant 26-28 mA.

        Here is the code that I use now:

        #define MY_DEBUG  // Enable debug prints to serial monitor
        #define MY_SPLASH_SCREEN_DISABLED  // Save memory
        #define MY_SECURITY_SIMPLE_PASSWD "secret"  //Simpel soft signing with password
        #define MY_SIGNING_SOFT_RANDOMSEED_PIN A3  // Unconnected analog pin for random seed
        #define MY_RADIO_NRF24
        #define MY_RF24_CHANNEL 110  // Set the frequency to channel 110 (2,510MHz), to prevent interference with all available WiFi channels (ch 14 -> 2,495MHz)
        
        
        #include <SPI.h>
        #include <MySensors.h>  
        #include <DallasTemperature.h>
        #include <OneWire.h>
        
        #define ONE_WIRE_BUS 3 // Pin where dallase sensor is connected 
        #define MAX_ATTACHED_DS18B20 1
        unsigned long SLEEP_TIME = 30000; // Sleep time between reads (in milliseconds)
        OneWire oneWire(ONE_WIRE_BUS); // Setup a oneWire instance to communicate with any OneWire devices (not just Maxim/Dallas temperature ICs)
        DallasTemperature sensors(&oneWire); // Pass the oneWire reference to Dallas Temperature. 
        int numSensors=0;
        bool receivedConfig = false;
        bool metric = true;
        // Initialize temperature message
        MyMessage msg(0,V_TEMP);
        
        void before()
        {
          // Startup up the OneWire library
          sensors.begin();
        }
        
        void setup()  
        { 
          // requestTemperatures() will not block current thread
          sensors.setWaitForConversion(false);
        }
        
        void presentation() {
          // Send the sketch version information to the gateway and Controller
          sendSketchInfo("pool", "2.2");
        
          // Fetch the number of attached temperature sensors  
          numSensors = sensors.getDeviceCount();
        
          // Present all sensors to controller
          for (int i=0; i<numSensors && i<MAX_ATTACHED_DS18B20; i++) {   
             present(i, S_TEMP);
          }
        }
        
        void loop()     
        {     
          // Fetch temperatures from Dallas sensors
          sensors.requestTemperatures();
        
          // query conversion time and sleep until conversion completed
          int16_t conversionTime = sensors.millisToWaitForConversion(sensors.getResolution());
          // sleep() call can be replaced by wait() call if node need to process incoming messages (or if node is repeater)
          sleep(conversionTime);
        
          // Read temperatures and send them to controller 
          for (int i=0; i<numSensors && i<MAX_ATTACHED_DS18B20; i++) {
        
            // Fetch and round temperature to one decimal
            float temperature = static_cast<float>(static_cast<int>((getControllerConfig().isMetric?sensors.getTempCByIndex(i):sensors.getTempFByIndex(i)) * 10.)) / 10.;
        
            if (temperature != -127.00 && temperature != 85.00) {
        
              // Send in the new temperature
        	  send(msg.setSensor(i).set(temperature,1));
        	  Serial.print("Temperature sent: ");
              Serial.println(temperature);
            }
          }
          Serial.println("Sleep");
          sleep(SLEEP_TIME);
          Serial.println("Back from sleep");
        }
        

        And this is the serial output:

        0 MCO:BGN:INIT NODE,CP=RNNNA---,VER=2.2.0
        4 MCO:BGN:BFR
        65 TSM:INIT
        65 TSF:WUR:MS=0
        73 TSM:INIT:TSP OK
        75 TSF:SID:OK,ID=2
        77 TSM:FPAR
        114 TSF:MSG:SEND,2-2-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
        413 TSF:MSG:READ,0-0-2,s=255,c=3,t=8,pt=1,l=1,sg=0:0
        417 TSF:MSG:FPAR OK,ID=0,D=1
        2121 TSM:FPAR:OK
        2121 TSM:ID
        2123 TSM:ID:OK
        2125 TSM:UPL
        2129 TSF:MSG:SEND,2-2-0-0,s=255,c=3,t=24,pt=1,l=1,sg=0,ft=0,st=OK:1
        2136 TSF:MSG:READ,0-0-2,s=255,c=3,t=25,pt=1,l=1,sg=0:1
        2142 TSF:MSG:PONG RECV,HP=1
        2146 TSM:UPL:OK
        2148 TSM:READY:ID=2,PAR=0,DIS=1
        2152 TSF:MSG:SEND,2-2-0-0,s=255,c=3,t=15,pt=6,l=2,sg=0,ft=0,st=OK:0100
        2160 TSF:MSG:READ,0-0-2,s=255,c=3,t=15,pt=6,l=2,sg=0:0100
        2168 TSF:MSG:SEND,2-2-0-0,s=255,c=0,t=17,pt=0,l=5,sg=0,ft=0,st=OK:2.2.0
        2179 TSF:MSG:SEND,2-2-0-0,s=255,c=3,t=6,pt=1,l=1,sg=0,ft=0,st=OK:0
        3131 TSF:MSG:READ,0-0-2,s=255,c=3,t=6,pt=0,l=1,sg=0:M
        3139 TSF:MSG:SEND,2-2-0-0,s=255,c=3,t=11,pt=0,l=8,sg=0,ft=0,st=OK:pool
        3149 TSF:MSG:SEND,2-2-0-0,s=255,c=3,t=12,pt=0,l=3,sg=0,ft=0,st=OK:2.2
        3158 TSF:MSG:SEND,2-2-0-0,s=0,c=0,t=6,pt=0,l=0,sg=0,ft=0,st=OK:
        3164 MCO:REG:REQ
        3168 TSF:MSG:SEND,2-2-0-0,s=255,c=3,t=26,pt=1,l=1,sg=0,ft=0,st=OK:2
        3176 TSF:MSG:READ,0-0-2,s=255,c=3,t=27,pt=1,l=1,sg=0:1
        3182 MCO:PIM:NODE REG=1
        3184 MCO:BGN:STP
        3186 MCO:BGN:INIT OK,TSP=1
        3192 MCO:SLP:MS=750,SMS=0,I1=255,M1=255,I2=255,M2=255
        3196 TSF:TDI:TSL
        3201 MCO:SLP:WUP=-1
        3203 TSF:TRI:TSB
        3233 TSF:MSG:SEND,2-2-0-0,s=0,c=1,t=0,pt=7,l=5,sg=0,ft=0,st=OK:25.2
        Temperature sent: 25.20
        Sleep
        3241 MCO:SLP:MS=30000,SMS=0,I1=255,M1=255,I2=255,M2=255
        3250 TSF:TDI:TSL
        3252 MCO:SLP:WUP=-1
        3254 TSF:TRI:TSB
        Back from sleep
        3260 MCO:SLP:MS=750,SMS=0,I1=255,M1=255,I2=255,M2=255
        3264 TSF:TDI:TSL
        3268 MCO:SLP:WUP=-1
        3270 TSF:TRI:TSB
        3336 !TSF:MSG:SEND,2-2-0-0,s=0,c=1,t=0,pt=7,l=5,sg=0,ft=0,st=NACK:25.2
        Temperature sent: 25.20
        Sleep
        3346 MCO:SLP:MS=30000,SMS=0,I1=255,M1=255,I2=255,M2=255
        3352 TSF:TDI:TSL
        3356 MCO:SLP:WUP=-1
        3358 TSF:TRI:TSB
        Back from sleep
        
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        • gohanG Offline
          gohanG Offline
          gohan
          Mod
          wrote on last edited by gohan
          #15

          did you try to run a clear_eeprom sketch from the mysensors examples? Or burn an optiboot bootloader?

          S 1 Reply Last reply
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          • gohanG gohan

            did you try to run a clear_eeprom sketch from the mysensors examples? Or burn an optiboot bootloader?

            S Offline
            S Offline
            Strixx
            wrote on last edited by
            #16

            @gohan Nope. But I tried that now, and then the sketch above again. Still the same.

            sundberg84S 1 Reply Last reply
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            • S Strixx

              @gohan Nope. But I tried that now, and then the sketch above again. Still the same.

              sundberg84S Offline
              sundberg84S Offline
              sundberg84
              Hardware Contributor
              wrote on last edited by sundberg84
              #17

              @strixx if you removed sensors like suggested above and you still have a high mA you should try to change the pro-mini. It could be a failing capacitor leaking.

              Your logs look fine.

              Controller: Proxmox VM - Home Assistant
              MySensors GW: Arduino Uno - W5100 Ethernet, Gw Shield Nrf24l01+ 2,4Ghz
              MySensors GW: Arduino Uno - Gw Shield RFM69, 433mhz
              RFLink GW - Arduino Mega + RFLink Shield, 433mhz

              S 1 Reply Last reply
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              • sundberg84S sundberg84

                @strixx if you removed sensors like suggested above and you still have a high mA you should try to change the pro-mini. It could be a failing capacitor leaking.

                Your logs look fine.

                S Offline
                S Offline
                Strixx
                wrote on last edited by
                #18

                @sundberg84 Yes. I think I will have to do that.
                I changed the test code above a little bit and added a delay for 5 seconds before sleep. And now I got better readings from my meter. It is about 48 mA when not sleeping and 28 mA when sleeping. So it does go to sleep but it is leaking somewhere.

                To bad I don't have time this week for changing the arduino. I will have to get back next week about the progress.

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                • S Offline
                  S Offline
                  Strixx
                  wrote on last edited by
                  #19

                  So. Forgot to get back.
                  But it was the Arduino it self that had gone bad. I switched the Arduino to a new, and everything was back to normal.

                  bjacobseB 1 Reply Last reply
                  1
                  • gohanG Offline
                    gohanG Offline
                    gohan
                    Mod
                    wrote on last edited by
                    #20

                    I had reports about switching to a different bootloader (like minicore) solved similar issues, as the stock bootloader sometimes doesn't like the sleep state

                    S 1 Reply Last reply
                    0
                    • S Strixx

                      So. Forgot to get back.
                      But it was the Arduino it self that had gone bad. I switched the Arduino to a new, and everything was back to normal.

                      bjacobseB Offline
                      bjacobseB Offline
                      bjacobse
                      wrote on last edited by
                      #21

                      @strixx
                      so did you change the IC ATmega328P or was it the whole Arduino board?
                      if it's the whole Arduino board, then Sundbergs suggestion that a cap is faulty quite likely the error

                      quote Sundber84: "
                      sundberg84 Hardware Contributor 2 months ago

                      @strixx if you removed sensors like suggested above and you still have a high mA you should try to change the pro-mini. It could be a failing capacitor leaking."

                      S 1 Reply Last reply
                      0
                      • bjacobseB bjacobse

                        @strixx
                        so did you change the IC ATmega328P or was it the whole Arduino board?
                        if it's the whole Arduino board, then Sundbergs suggestion that a cap is faulty quite likely the error

                        quote Sundber84: "
                        sundberg84 Hardware Contributor 2 months ago

                        @strixx if you removed sensors like suggested above and you still have a high mA you should try to change the pro-mini. It could be a failing capacitor leaking."

                        S Offline
                        S Offline
                        Strixx
                        wrote on last edited by
                        #22

                        @bjacobse
                        Changed the whole board. I have it laying here in my workshop, but haven't got the time yet to investigate more.
                        It's shore sounds like @sundberg84 was right about a leaking capacitor.

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                        • gohanG gohan

                          I had reports about switching to a different bootloader (like minicore) solved similar issues, as the stock bootloader sometimes doesn't like the sleep state

                          S Offline
                          S Offline
                          Strixx
                          wrote on last edited by
                          #23

                          @gohan Well. I could try that. But it sounds strange to me that it will all the sudden change behavior. It was running fine without battery drain for a couple of weeks, and then all the sudden started draining the batteries.

                          1 Reply Last reply
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                          • gohanG Offline
                            gohanG Offline
                            gohan
                            Mod
                            wrote on last edited by
                            #24

                            I had a pro mini running fine for months in my outdoor solar sensor but I had to replace it as it was no longer working, with led flashing all the time. Later I managed to recover it by replashing bootloader and sketch again.

                            S 1 Reply Last reply
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                            • gohanG gohan

                              I had a pro mini running fine for months in my outdoor solar sensor but I had to replace it as it was no longer working, with led flashing all the time. Later I managed to recover it by replashing bootloader and sketch again.

                              S Offline
                              S Offline
                              Strixx
                              wrote on last edited by
                              #25

                              @gohan Ok. Then I will try your suggestion. I will first have to learn how to replace the bootloader.. :-)

                              bjacobseB 1 Reply Last reply
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                              • S Strixx

                                @gohan Ok. Then I will try your suggestion. I will first have to learn how to replace the bootloader.. :-)

                                bjacobseB Offline
                                bjacobseB Offline
                                bjacobse
                                wrote on last edited by
                                #26

                                @strixx
                                Yes please try to update the bootloader first- I think it's quite interesting for the rest of us what is the actual rootcause
                                I don't use the stock bootlader in any Arduino codes, but instead an optiboot from GertSanders (as optiboot have enabled the WTD/watchdog)
                                https://forum.mysensors.org/topic/3261/various-bootloader-files-based-on-optiboot-6-2

                                S 1 Reply Last reply
                                0
                                • bjacobseB bjacobse

                                  @strixx
                                  Yes please try to update the bootloader first- I think it's quite interesting for the rest of us what is the actual rootcause
                                  I don't use the stock bootlader in any Arduino codes, but instead an optiboot from GertSanders (as optiboot have enabled the WTD/watchdog)
                                  https://forum.mysensors.org/topic/3261/various-bootloader-files-based-on-optiboot-6-2

                                  S Offline
                                  S Offline
                                  Strixx
                                  wrote on last edited by
                                  #27

                                  @bjacobse So it's time for a new raid with this project. I have been trying to read up on how to change bootloader. And if I understand it correct I need a programmer. And I only have a FTDI for uploading my code to my arduinos.
                                  But somewhere I found that I can use a Arduino Uno instead.

                                  So is this correct? If I buy a Uno will I be able to change to the new bootloader?

                                  mfalkviddM 1 Reply Last reply
                                  0
                                  • S Strixx

                                    @bjacobse So it's time for a new raid with this project. I have been trying to read up on how to change bootloader. And if I understand it correct I need a programmer. And I only have a FTDI for uploading my code to my arduinos.
                                    But somewhere I found that I can use a Arduino Uno instead.

                                    So is this correct? If I buy a Uno will I be able to change to the new bootloader?

                                    mfalkviddM Offline
                                    mfalkviddM Offline
                                    mfalkvidd
                                    Mod
                                    wrote on last edited by
                                    #28

                                    @strixx you can use almost any Arduino. Instructions are available at https://www.arduino.cc/en/Tutorial/ArduinoISP

                                    S 1 Reply Last reply
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                                    • mfalkviddM mfalkvidd

                                      @strixx you can use almost any Arduino. Instructions are available at https://www.arduino.cc/en/Tutorial/ArduinoISP

                                      S Offline
                                      S Offline
                                      Strixx
                                      wrote on last edited by
                                      #29

                                      @mfalkvidd Thanks! Don't think I found that page before. Found a lot of pages about this subject but not this page. But if I understand it correct I still need to buy a new Arduino. I only have a big supply of Pro Minis. No other models.

                                      mfalkviddM 1 Reply Last reply
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                                      • S Strixx

                                        @mfalkvidd Thanks! Don't think I found that page before. Found a lot of pages about this subject but not this page. But if I understand it correct I still need to buy a new Arduino. I only have a big supply of Pro Minis. No other models.

                                        mfalkviddM Offline
                                        mfalkviddM Offline
                                        mfalkvidd
                                        Mod
                                        wrote on last edited by
                                        #30

                                        @strixx a Pro Mini should work. It has the same mcu (atmega328) as the Uno, and pins 10-13 are available.

                                        1 Reply Last reply
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                                        • S Offline
                                          S Offline
                                          Strixx
                                          wrote on last edited by
                                          #31

                                          So I have been reading up alot. And yesterday I finally managed to upload a new bootloader to this ProMini. It was the optiboot that @bjacobse linked to. All worked fine without any errors.

                                          But I must have been doing something wrong, because I am not able to upload any sketch to the Arduino after that. I only get not in sync errors.

                                          Unfortunately I don't have time to continue on this until late next week...

                                          YveauxY 1 Reply Last reply
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