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    VIN under-voltage event after connecting panelduedisplay

    Scheduled Pinned Locked Moved
    Duet Hardware and wiring
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    • vjsaini00undefined
      vjsaini00
      last edited by

      I am continuously getting this error, maybe my 7inch display corrupted my board.plz someone help me. I reset my duet 2 wifi board but no luck.
      Here is mine m122 report
      M122
      === Diagnostics ===
      RepRapFirmware for Duet 2 WiFi/Ethernet version 2.04 running on Duet WiFi 1.02 or later
      Board ID: 08DGM-9T6BU-FG3SW-6J1FD-3SD6L-TVVZF
      Used output buffers: 3 of 24 (8 max)
      === RTOS ===
      Static ram: 25680
      Dynamic ram: 92488 of which 120 recycled
      Exception stack ram used: 268
      Never used ram: 12516
      Tasks: NETWORK(ready,764) HEAT(blocked,912) MAIN(running,3808) IDLE(ready,200)
      Owned mutexes:
      === Platform ===
      Last reset 00:00:33 ago, cause: power up
      Last software reset at 2019-12-23 16:01, reason: User, spinning module GCodes, available RAM 11468 bytes (slot 3)
      Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x0440f000 BFAR 0xe000ed38 SP 0xffffffff Task 0x4e49414d
      Error status: 0
      Free file entries: 10
      SD card 0 detected, interface speed: 20.0MBytes/sec
      SD card longest block write time: 0.0ms, max retries 0
      MCU temperature: min 16.7, current 20.4, max 20.4
      Supply voltage: min 2.4, current 3.9, max 32.2, under voltage events: 2524, over voltage events: 0, power good: no
      Driver 0: standstill, SG min/max not available
      Driver 1: standstill, SG min/max not available
      Driver 2: standstill, SG min/max not available
      Driver 3: standstill, SG min/max not available
      Driver 4: standstill, SG min/max not available
      Date/time: 2019-12-23 17:48:27
      Cache data hit count 107398782
      Slowest loop: 2.07ms; fastest: 0.05ms
      I2C nak errors 0, send timeouts 0, receive timeouts 0, finishTimeouts 0, resets 0
      === Move ===
      Hiccups: 0, FreeDm: 160, MinFreeDm: 160, MaxWait: 0ms
      Bed compensation in use: none, comp offset 0.000
      === DDARing ===
      Scheduled moves: 0, completed moves: 0, StepErrors: 0, LaErrors: 0, Underruns: 0, 0
      === Heat ===
      Bed heaters = 0 -1 -1 -1, chamberHeaters = -1 -1
      Heater 1 is on, I-accum = 0.0
      === GCodes ===
      Segments left: 0
      Stack records: 1 allocated, 0 in use
      Movement lock held by null
      http is idle in state(s) 0
      telnet is idle in state(s) 0
      file is idle in state(s) 0
      serial is idle in state(s) 0
      aux is idle in state(s) 0
      daemon is idle in state(s) 0
      queue is idle in state(s) 0
      autopause is idle in state(s) 0
      Code queue is empty.
      === Network ===
      Slowest loop: 15.48ms; fastest: 0.00ms
      Responder states: HTTP(1) HTTP(0) HTTP(0) HTTP(0) FTP(0) Telnet(0) Telnet(0)
      HTTP sessions: 1 of 8

      • WiFi -
        Network state is running
        WiFi module is connected to access point
        Failed messages: pending 0, notready 0, noresp 0
        WiFi firmware version 1.23
        WiFi MAC address ec:fa:bc:31:78:aa
        WiFi Vcc 3.34, reset reason Turned on by main processor
        WiFi flash size 4194304, free heap 24336
        WiFi IP address 192.168.1.21
        WiFi signal strength -43dBm, reconnections 0, sleep mode modem
        Socket states: 2 0 0 0 0 0 0 0
      1 Reply Last reply Reply Quote 0
      • Vetiundefined
        Veti
        last edited by

        @vjsaini00 said in VIN under-voltage event after connecting panelduedisplay:

        Supply voltage: min 2.4, current 3.9, max 32.2, under voltage events: 2524, over voltage events: 0, power good: no

        what power supply have you got? the duet max supported is 25v.

        how are you connecting the paneldue? via ribbon cable or 4 way cable?

        the duet does not need the paneldue for operation. so disconnect it for now.

        1 Reply Last reply Reply Quote 0
        • vjsaini00undefined
          vjsaini00
          last edited by

          Thanks for replying, I am using 24v supply. I had already disconnected the paneldue, but still getting this error

          1 Reply Last reply Reply Quote 0
          • vjsaini00undefined
            vjsaini00
            last edited by

            M122
            === Diagnostics ===
            RepRapFirmware for Duet 2 WiFi/Ethernet version 2.05 running on Duet WiFi 1.02 or later
            Board ID: 08DGM-9T6BU-FG3SW-6J1FD-3SD6L-TVVZF
            Used output buffers: 3 of 24 (8 max)
            === RTOS ===
            Static ram: 25712
            Dynamic ram: 92836 of which 164 recycled
            Exception stack ram used: 272
            Never used ram: 12088
            Tasks: NETWORK(ready,628) HEAT(blocked,912) MAIN(running,3736) IDLE(ready,160)
            Owned mutexes:
            === Platform ===
            Last reset 00:28:28 ago, cause: power up
            Last software reset at 2019-12-23 16:01, reason: User, spinning module GCodes, available RAM 11468 bytes (slot 3)
            Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x0440f000 BFAR 0xe000ed38 SP 0xffffffff Task 0x4e49414d
            Error status: 0
            Free file entries: 10
            SD card 0 detected, interface speed: 20.0MBytes/sec
            SD card longest block write time: 0.0ms, max retries 0
            MCU temperature: min 23.4, current 25.6, max 26.3
            Supply voltage: min 4.0, current 4.1, max 32.2, under voltage events: 111785, over voltage events: 6, power good: no
            Driver 0: standstill, SG min/max not available
            Driver 1: standstill, SG min/max not available
            Driver 2: standstill, SG min/max not available
            Driver 3: standstill, SG min/max not available
            Driver 4: standstill, SG min/max not available
            Date/time: 2019-12-23 21:34:17
            Cache data hit count 4294967295
            Slowest loop: 6.28ms; fastest: 0.05ms
            I2C nak errors 0, send timeouts 0, receive timeouts 0, finishTimeouts 0, resets 0
            === Move ===
            Hiccups: 0, FreeDm: 160, MinFreeDm: 160, MaxWait: 0ms
            Bed compensation in use: none, comp offset 0.000
            === DDARing ===
            Scheduled moves: 0, completed moves: 0, StepErrors: 0, LaErrors: 0, Underruns: 0, 0
            === Heat ===
            Bed heaters = 0 -1 -1 -1, chamberHeaters = -1 -1
            Heater 1 is on, I-accum = 0.0
            === GCodes ===
            Segments left: 0
            Stack records: 1 allocated, 0 in use
            Movement lock held by null
            http is idle in state(s) 0
            telnet is idle in state(s) 0
            file is idle in state(s) 0
            serial is idle in state(s) 0
            aux is idle in state(s) 0
            daemon is idle in state(s) 0
            queue is idle in state(s) 0
            autopause is idle in state(s) 0
            Code queue is empty.
            === Network ===
            Slowest loop: 15.45ms; fastest: 0.00ms
            Responder states: HTTP(0) HTTP(0) HTTP(0) HTTP(0) FTP(0) Telnet(0) Telnet(0)
            HTTP sessions: 1 of 8

            • WiFi -
              Network state is running
              WiFi module is connected to access point
              Failed messages: pending 0, notready 0, noresp 0
              WiFi firmware version 1.23
              WiFi MAC address ec:fa:bc:31:78:aa
              WiFi Vcc 3.33, reset reason Turned on by main processor
              WiFi flash size 4194304, free heap 24056
              WiFi IP address 192.168.1.21
              WiFi signal strength -29dBm, reconnections 0, sleep mode m
            1 Reply Last reply Reply Quote 0
            • Vetiundefined
              Veti
              last edited by

              measure the voltage of the vin using a multimeter.

              1 Reply Last reply Reply Quote 0
              • vjsaini00undefined
                vjsaini00
                last edited by vjsaini00

                it is 24.17 v

                1 Reply Last reply Reply Quote 0
                • Vetiundefined
                  Veti
                  last edited by

                  disconnect everything except vin and gnd and test again.

                  1 Reply Last reply Reply Quote 0
                  • vjsaini00undefined
                    vjsaini00
                    last edited by

                    I have already disconnected everything

                    1 Reply Last reply Reply Quote 0
                    • vjsaini00undefined
                      vjsaini00
                      last edited by

                      Capture.JPG

                      1 Reply Last reply Reply Quote 0
                      • Vetiundefined
                        Veti
                        last edited by

                        what about the diagnostic leds? 3.3, 5v and vin. are they all lit up bright?

                        1 Reply Last reply Reply Quote 0
                        • vjsaini00undefined
                          vjsaini00
                          last edited by

                          yes perfectly

                          1 Reply Last reply Reply Quote 0
                          • vjsaini00undefined
                            vjsaini00
                            last edited by

                            photo_2019-12-23_22-58-40.jpg

                            1 Reply Last reply Reply Quote 0
                            • Vetiundefined
                              Veti
                              last edited by

                              are you aware that you have a clone board?

                              you will have to wait for an answer from @dc42 as to which component has failed.

                              i remember dc42 saying that the vin is calculated based on the 3.3v line.
                              but your 3.3v line must be fine as the cpu is working.

                              1 Reply Last reply Reply Quote 0
                              • vjsaini00undefined
                                vjsaini00
                                last edited by

                                ok thanks, I will wait for that..👍

                                1 Reply Last reply Reply Quote 0
                                • vjsaini00undefined
                                  vjsaini00
                                  last edited by

                                  Capture.JPG

                                  1 Reply Last reply Reply Quote 0
                                  • vjsaini00undefined
                                    vjsaini00
                                    last edited by

                                    THIS error shows up when duet 2 wifi connected to pc via usb

                                    "Error: short-to-ground reported by driver(s) 0 2 3 4
                                    Error: over temperature shutdown reported by driver(s) 0 2 3 4
                                    Warning: VIN under-voltage event (0.3V)
                                    12/24/2019, 12:10:23 AM Error: short-to-ground reported by driver(s) 0 1 2 3"

                                    Below are the diagnostics when duet 2 wifi connected through usb

                                    M122
                                    === Diagnostics ===
                                    RepRapFirmware for Duet 2 WiFi/Ethernet version 2.05 running on Duet WiFi 1.02 or later
                                    Board ID: 08DGM-9T6BU-FG3SW-6J1FD-3SD6L-TVVZF
                                    Used output buffers: 3 of 24 (8 max)
                                    === RTOS ===
                                    Static ram: 25712
                                    Dynamic ram: 92836 of which 164 recycled
                                    Exception stack ram used: 272
                                    Never used ram: 12088
                                    Tasks: NETWORK(ready,764) HEAT(blocked,912) MAIN(running,3800) IDLE(ready,160)
                                    Owned mutexes:
                                    === Platform ===
                                    Last reset 00:00:37 ago, cause: power up
                                    Last software reset at 2019-12-23 16:01, reason: User, spinning module GCodes, available RAM 11468 bytes (slot 3)
                                    Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x0440f000 BFAR 0xe000ed38 SP 0xffffffff Task 0x4e49414d
                                    Error status: 0
                                    Free file entries: 10
                                    SD card 0 detected, interface speed: 20.0MBytes/sec
                                    SD card longest block write time: 0.0ms, max retries 0
                                    MCU temperature: min 18.1, current 19.3, max 19.4
                                    Supply voltage: min 0.2, current 0.2, max 28.0, under voltage events: 603, over voltage events: 0, power good: no
                                    Driver 0: temperature-shutdown! short-to-ground standstill, SG min/max not available
                                    Driver 1: temperature-shutdown! short-to-ground standstill, SG min/max not available
                                    Driver 2: temperature-shutdown! short-to-ground standstill, SG min/max not available
                                    Driver 3: temperature-shutdown! short-to-ground standstill, SG min/max not available
                                    Driver 4: temperature-shutdown! short-to-ground standstill, SG min/max not available
                                    Date/time: 2019-12-24 00:10:15
                                    Cache data hit count 127774597
                                    Slowest loop: 1.08ms; fastest: 0.05ms
                                    I2C nak errors 0, send timeouts 0, receive timeouts 0, finishTimeouts 0, resets 0
                                    === Move ===
                                    Hiccups: 0, FreeDm: 160, MinFreeDm: 160, MaxWait: 0ms
                                    Bed compensation in use: none, comp offset 0.000
                                    === DDARing ===
                                    Scheduled moves: 0, completed moves: 0, StepErrors: 0, LaErrors: 0, Underruns: 0, 0
                                    === Heat ===
                                    Bed heaters = 0 -1 -1 -1, chamberHeaters = -1 -1
                                    Heater 1 is on, I-accum = 0.0
                                    === GCodes ===
                                    Segments left: 0
                                    Stack records: 1 allocated, 0 in use
                                    Movement lock held by null
                                    http is idle in state(s) 0
                                    telnet is idle in state(s) 0
                                    file is idle in state(s) 0
                                    serial is idle in state(s) 0
                                    aux is idle in state(s) 0
                                    daemon is idle in state(s) 0
                                    queue is idle in state(s) 0
                                    autopause is idle in state(s) 0
                                    Code queue is empty.
                                    === Network ===
                                    Slowest loop: 15.40ms; fastest: 0.00ms
                                    Responder states: HTTP(0) HTTP(0) HTTP(0) HTTP(0) FTP(0) Telnet(0) Telnet(0)
                                    HTTP sessions: 1 of 8

                                    • WiFi -
                                      Network state is running
                                      WiFi module is connected to access point
                                      Failed messages: pending 0, notready 0, noresp 0
                                      WiFi firmware version 1.23
                                      WiFi MAC address ec:fa:bc:31:78:aa
                                      WiFi Vcc 3.34, reset reason Turned on by main processor
                                      WiFi flash size 4194304, free heap 24144
                                      WiFi IP address 192.168.1.21
                                      WiFi signal strength -44dBm, reconnections 0, sleep mode modem
                                      Socket states: 0 0 0 0 0 0 0 0
                                    1 Reply Last reply Reply Quote 0
                                    • Phaedruxundefined
                                      Phaedrux Moderator
                                      last edited by

                                      Either the clone board is garbage, or the power supply is garbage. Either way, I think you're frying your board.

                                      Z-Bot CoreXY Build | Thingiverse Profile

                                      1 Reply Last reply Reply Quote 0
                                      • Vetiundefined
                                        Veti
                                        last edited by

                                        i think you have fried the drivers and they are now leaking current onto the 3.3v line.

                                        vjsaini00undefined 1 Reply Last reply Reply Quote 0
                                        • vjsaini00undefined
                                          vjsaini00 @Veti
                                          last edited by vjsaini00

                                          @Veti
                                          is there any way to confirm it?

                                          1 Reply Last reply Reply Quote 0
                                          • Vetiundefined
                                            Veti
                                            last edited by

                                            @vjsaini00 said in VIN under-voltage event after connecting panelduedisplay:

                                            "Error: short-to-ground reported by driver(s) 0 2 3 4
                                            Error: over temperature shutdown reported by driver(s) 0 2 3 4

                                            that should not happen

                                            vjsaini00undefined 1 Reply Last reply Reply Quote 0
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