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  3. VOXL 2 Cant bind to ERLS or DSMX

VOXL 2 Cant bind to ERLS or DSMX

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  • Gary HolmgrenG Offline
    Gary HolmgrenG Offline
    Gary Holmgren
    Regular
    wrote on last edited by
    #1

    So I have been using a betafpv nano 915Mhz ELRS with the VOXL 2 for while now and all of the sudden it randomly unbound from my transmitter and wont bind again. Im using it on the J19 connector for VOXL 2. When using the voxl-elrs wizard I am able to read the firmware, flash new firmware, and also put it in binding mode (supposedly) as the lights are blinking on the receiver in the binding mode fashion. Not really sure what went wrong there.

    Now I am just trying to test a backup Spektrum DSMX receiver I have and it wont work either. Its getting power and is connected as per the tech docs. When I try qrb5165-bind I get

    voxl2:/$ qrb5165-bind -s -d
    Enabling debug mode
    Writing 1259 to /sys/class/gpio/export for gpio pin 1259
    Writing 1 to /sys/class/gpio/gpio%d/value for gpio pin 1259
    Writing 1259 to /sys/class/gpio/export for gpio pin 1259
    Writing 0 to /sys/class/gpio/gpio%d/value for gpio pin 1259
    Writing 1259 to /sys/class/gpio/export for gpio pin 1259
    Writing 1 to /sys/class/gpio/gpio%d/value for gpio pin 1259
    Writing 1146 to /sys/class/gpio/export for gpio pin 1146
    Writing 0 to /sys/class/gpio/gpio%d/value for gpio pin 1146
    Writing 1146 to /sys/class/gpio/export for gpio pin 1146
    Writing 0 to /sys/class/gpio/gpio%d/value for gpio pin 1146
    number of pulses: 7
    Writing 1146 to /sys/class/gpio/export for gpio pin 1146
    Writing 1 to /sys/class/gpio/gpio%d/value for gpio pin 1146
    Writing 1146 to /sys/class/gpio/export for gpio pin 1146
    Writing 0 to /sys/class/gpio/gpio%d/value for gpio pin 1146
    Writing 1146 to /sys/class/gpio/export for gpio pin 1146
    Writing 1 to /sys/class/gpio/gpio%d/value for gpio pin 1146
    Writing 1146 to /sys/class/gpio/export for gpio pin 1146
    Writing 0 to /sys/class/gpio/gpio%d/value for gpio pin 1146
    Writing 1146 to /sys/class/gpio/export for gpio pin 1146
    Writing 1 to /sys/class/gpio/gpio%d/value for gpio pin 1146
    Writing 1146 to /sys/class/gpio/export for gpio pin 1146
    Writing 0 to /sys/class/gpio/gpio%d/value for gpio pin 1146
    Writing 1146 to /sys/class/gpio/export for gpio pin 1146
    Writing 1 to /sys/class/gpio/gpio%d/value for gpio pin 1146
    Writing 1146 to /sys/class/gpio/export for gpio pin 1146
    Writing 0 to /sys/class/gpio/gpio%d/value for gpio pin 1146
    Writing 1146 to /sys/class/gpio/export for gpio pin 1146
    Writing 1 to /sys/class/gpio/gpio%d/value for gpio pin 1146
    Writing 1146 to /sys/class/gpio/export for gpio pin 1146
    Writing 0 to /sys/class/gpio/gpio%d/value for gpio pin 1146
    Writing 1146 to /sys/class/gpio/export for gpio pin 1146
    Writing 1 to /sys/class/gpio/gpio%d/value for gpio pin 1146
    Writing 1146 to /sys/class/gpio/export for gpio pin 1146
    Writing 0 to /sys/class/gpio/gpio%d/value for gpio pin 1146
    Writing 1146 to /sys/class/gpio/export for gpio pin 1146
    Writing 1 to /sys/class/gpio/gpio%d/value for gpio pin 1146
    Writing 1146 to /sys/class/gpio/export for gpio pin 1146
    Writing 0 to /sys/class/gpio/gpio%d/value for gpio pin 1146
    Writing 1146 to /sys/class/gpio/export for gpio pin 1146
    Writing in to /sys/class/gpio/gpio%d/direction for gpio pin 1146
    read 0 from gpio pin 1146
    An orange light should now be flashing on your receiver
    If so, your receiver is successfully in binding mode
    voxl2:/$ 
    

    I am not able to get any lights on the DSMX to come on. It does however turn on and bind when connected to the FCv2 to test it.

    As for the ELRS receiver I tried reflashing it with the current firmware, as well as my transmitter. I am starting to thing something may be wrong with the VOXL 2 J19 but cant determine how. Any help is appreciated in debugging these issues as I just need to connect a transmitter somehow. Is there a way to test if J19 is sending and receiving signal correctly?

    tomT 1 Reply Last reply
    0
    • Gary HolmgrenG Gary Holmgren

      So I have been using a betafpv nano 915Mhz ELRS with the VOXL 2 for while now and all of the sudden it randomly unbound from my transmitter and wont bind again. Im using it on the J19 connector for VOXL 2. When using the voxl-elrs wizard I am able to read the firmware, flash new firmware, and also put it in binding mode (supposedly) as the lights are blinking on the receiver in the binding mode fashion. Not really sure what went wrong there.

      Now I am just trying to test a backup Spektrum DSMX receiver I have and it wont work either. Its getting power and is connected as per the tech docs. When I try qrb5165-bind I get

      voxl2:/$ qrb5165-bind -s -d
      Enabling debug mode
      Writing 1259 to /sys/class/gpio/export for gpio pin 1259
      Writing 1 to /sys/class/gpio/gpio%d/value for gpio pin 1259
      Writing 1259 to /sys/class/gpio/export for gpio pin 1259
      Writing 0 to /sys/class/gpio/gpio%d/value for gpio pin 1259
      Writing 1259 to /sys/class/gpio/export for gpio pin 1259
      Writing 1 to /sys/class/gpio/gpio%d/value for gpio pin 1259
      Writing 1146 to /sys/class/gpio/export for gpio pin 1146
      Writing 0 to /sys/class/gpio/gpio%d/value for gpio pin 1146
      Writing 1146 to /sys/class/gpio/export for gpio pin 1146
      Writing 0 to /sys/class/gpio/gpio%d/value for gpio pin 1146
      number of pulses: 7
      Writing 1146 to /sys/class/gpio/export for gpio pin 1146
      Writing 1 to /sys/class/gpio/gpio%d/value for gpio pin 1146
      Writing 1146 to /sys/class/gpio/export for gpio pin 1146
      Writing 0 to /sys/class/gpio/gpio%d/value for gpio pin 1146
      Writing 1146 to /sys/class/gpio/export for gpio pin 1146
      Writing 1 to /sys/class/gpio/gpio%d/value for gpio pin 1146
      Writing 1146 to /sys/class/gpio/export for gpio pin 1146
      Writing 0 to /sys/class/gpio/gpio%d/value for gpio pin 1146
      Writing 1146 to /sys/class/gpio/export for gpio pin 1146
      Writing 1 to /sys/class/gpio/gpio%d/value for gpio pin 1146
      Writing 1146 to /sys/class/gpio/export for gpio pin 1146
      Writing 0 to /sys/class/gpio/gpio%d/value for gpio pin 1146
      Writing 1146 to /sys/class/gpio/export for gpio pin 1146
      Writing 1 to /sys/class/gpio/gpio%d/value for gpio pin 1146
      Writing 1146 to /sys/class/gpio/export for gpio pin 1146
      Writing 0 to /sys/class/gpio/gpio%d/value for gpio pin 1146
      Writing 1146 to /sys/class/gpio/export for gpio pin 1146
      Writing 1 to /sys/class/gpio/gpio%d/value for gpio pin 1146
      Writing 1146 to /sys/class/gpio/export for gpio pin 1146
      Writing 0 to /sys/class/gpio/gpio%d/value for gpio pin 1146
      Writing 1146 to /sys/class/gpio/export for gpio pin 1146
      Writing 1 to /sys/class/gpio/gpio%d/value for gpio pin 1146
      Writing 1146 to /sys/class/gpio/export for gpio pin 1146
      Writing 0 to /sys/class/gpio/gpio%d/value for gpio pin 1146
      Writing 1146 to /sys/class/gpio/export for gpio pin 1146
      Writing 1 to /sys/class/gpio/gpio%d/value for gpio pin 1146
      Writing 1146 to /sys/class/gpio/export for gpio pin 1146
      Writing 0 to /sys/class/gpio/gpio%d/value for gpio pin 1146
      Writing 1146 to /sys/class/gpio/export for gpio pin 1146
      Writing in to /sys/class/gpio/gpio%d/direction for gpio pin 1146
      read 0 from gpio pin 1146
      An orange light should now be flashing on your receiver
      If so, your receiver is successfully in binding mode
      voxl2:/$ 
      

      I am not able to get any lights on the DSMX to come on. It does however turn on and bind when connected to the FCv2 to test it.

      As for the ELRS receiver I tried reflashing it with the current firmware, as well as my transmitter. I am starting to thing something may be wrong with the VOXL 2 J19 but cant determine how. Any help is appreciated in debugging these issues as I just need to connect a transmitter somehow. Is there a way to test if J19 is sending and receiving signal correctly?

      tomT Offline
      tomT Offline
      tom
      admin
      wrote on last edited by tom
      #2

      @Gary-Holmgren What transmitter are you trying to bind to the ELRS receiver?

      Is it capable of ELRS at 915MHz?

      Gary HolmgrenG 3 Replies Last reply
      0
      • tomT tom

        @Gary-Holmgren What transmitter are you trying to bind to the ELRS receiver?

        Is it capable of ELRS at 915MHz?

        Gary HolmgrenG Offline
        Gary HolmgrenG Offline
        Gary Holmgren
        Regular
        wrote on last edited by
        #3

        @tom Yes I am using a radiomaster zorro multi-protocol with a radiomaster bandit nano 915MHz RF module attached. It had been bound and working fine for a few weeks. I noticed a couple times it disconnected and reconnected, the transmitter did say "RF signal low" a few times when it was right next to the receiver. Then all of the sudden it disconnected and would not bind again.

        1 Reply Last reply
        0
        • tomT tom

          @Gary-Holmgren What transmitter are you trying to bind to the ELRS receiver?

          Is it capable of ELRS at 915MHz?

          Gary HolmgrenG Offline
          Gary HolmgrenG Offline
          Gary Holmgren
          Regular
          wrote on last edited by
          #4

          @tom Also wanted to mention that I have a VL53L1X distance sensor and an m10 micro GPS attached to j19 which both work. I did notice the ELRS getting pretty warm to the touch.

          1 Reply Last reply
          0
          • tomT tom

            @Gary-Holmgren What transmitter are you trying to bind to the ELRS receiver?

            Is it capable of ELRS at 915MHz?

            Gary HolmgrenG Offline
            Gary HolmgrenG Offline
            Gary Holmgren
            Regular
            wrote on last edited by
            #5

            @tom Still getting errors unfortunately, I purchased a brand new betafp nano 915MHz receiver and a brand new 915MHz compatible transmitter still nothing.

            voxl2:/$ voxl-elrs
            Sending library name request: libslpi_qrb5165_io.so
            Sending initialization request
            Received standard error event SNS_STD_ERROR_NOT_SUPPORTED
            Couldn't configure flight_controller sensor
            ERROR:   fc_sensor_initialize failed
            ERROR:   Failed to initialize slpi
            ERROR:   Encountered error while initializing bus 17
            Autodetecting device information...
            ERROR:   voxl_uart_write: Bus '17' is not initialized
            ERROR:   voxl_uart_read_bytes: Bus '17' is not initialized
            ERROR:   voxl_uart_read_bytes: Bus '17' is not initialized
            ERROR:   voxl_uart_read_bytes: Bus '17' is not initialized
            ERROR:   voxl_uart_write: Bus '17' is not initialized
            ERROR:   voxl_uart_read_bytes: Bus '17' is not initialized
            ERROR:   voxl_uart_read_bytes: Bus '17' is not initialized
            ERROR:   voxl_uart_read_bytes: Bus '17' is not initialized
            ERROR:   voxl_uart_write: Bus '17' is not initialized
            ERROR:   voxl_uart_read_bytes: Bus '17' is not initialized
            ERROR:   voxl_uart_read_bytes: Bus '17' is not initialized
            ERROR:   voxl_uart_read_bytes: Bus '17' is not initialized
            ERROR:   voxl_uart_write: Bus '17' is not initialized
            ERROR:   voxl_uart_read_bytes: Bus '17' is not initialized
            ERROR:   voxl_uart_read_bytes: Bus '17' is not initialized
            ERROR:   voxl_uart_read_bytes: Bus '17' is not initialized
            ERROR:   voxl_uart_write: Bus '17' is not initialized
            ERROR:   voxl_uart_read_bytes: Bus '17' is not initialized
            ERROR:   voxl_uart_read_bytes: Bus '17' is not initialized
            ERROR:   voxl_uart_read_bytes: Bus '17' is not initialized
            Failed to autodetect device info
            
            Please choose an option below
            
            ==============================
            
             1.     Bind Receiver
             2.     Unbind Receiver
             3.     Set Receiver ID
             4.     Modify PWM Settings
             5.     Restart Receiver
             6.     Recover Receiver
             7.     Flash Receiver
             8.     Flash Transmitter
             9.     Start Configuration Wizard
            
             0.     Quit
            > 
            
            Gary HolmgrenG 1 Reply Last reply
            0
            • Gary HolmgrenG Gary Holmgren

              @tom Still getting errors unfortunately, I purchased a brand new betafp nano 915MHz receiver and a brand new 915MHz compatible transmitter still nothing.

              voxl2:/$ voxl-elrs
              Sending library name request: libslpi_qrb5165_io.so
              Sending initialization request
              Received standard error event SNS_STD_ERROR_NOT_SUPPORTED
              Couldn't configure flight_controller sensor
              ERROR:   fc_sensor_initialize failed
              ERROR:   Failed to initialize slpi
              ERROR:   Encountered error while initializing bus 17
              Autodetecting device information...
              ERROR:   voxl_uart_write: Bus '17' is not initialized
              ERROR:   voxl_uart_read_bytes: Bus '17' is not initialized
              ERROR:   voxl_uart_read_bytes: Bus '17' is not initialized
              ERROR:   voxl_uart_read_bytes: Bus '17' is not initialized
              ERROR:   voxl_uart_write: Bus '17' is not initialized
              ERROR:   voxl_uart_read_bytes: Bus '17' is not initialized
              ERROR:   voxl_uart_read_bytes: Bus '17' is not initialized
              ERROR:   voxl_uart_read_bytes: Bus '17' is not initialized
              ERROR:   voxl_uart_write: Bus '17' is not initialized
              ERROR:   voxl_uart_read_bytes: Bus '17' is not initialized
              ERROR:   voxl_uart_read_bytes: Bus '17' is not initialized
              ERROR:   voxl_uart_read_bytes: Bus '17' is not initialized
              ERROR:   voxl_uart_write: Bus '17' is not initialized
              ERROR:   voxl_uart_read_bytes: Bus '17' is not initialized
              ERROR:   voxl_uart_read_bytes: Bus '17' is not initialized
              ERROR:   voxl_uart_read_bytes: Bus '17' is not initialized
              ERROR:   voxl_uart_write: Bus '17' is not initialized
              ERROR:   voxl_uart_read_bytes: Bus '17' is not initialized
              ERROR:   voxl_uart_read_bytes: Bus '17' is not initialized
              ERROR:   voxl_uart_read_bytes: Bus '17' is not initialized
              Failed to autodetect device info
              
              Please choose an option below
              
              ==============================
              
               1.     Bind Receiver
               2.     Unbind Receiver
               3.     Set Receiver ID
               4.     Modify PWM Settings
               5.     Restart Receiver
               6.     Recover Receiver
               7.     Flash Receiver
               8.     Flash Transmitter
               9.     Start Configuration Wizard
              
               0.     Quit
              > 
              
              Gary HolmgrenG Offline
              Gary HolmgrenG Offline
              Gary Holmgren
              Regular
              wrote on last edited by
              #6

              @Gary-Holmgren I managed to finally get it working after flashing a few times with the web portal when the receiver and transmitter were in WiFi mode. It helped to connect instantaneously after flashing when making a binding phrase on both the receiver and transmitter.

              1 Reply Last reply
              0

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