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    DSF Rockpi 4B Se on armbian

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    • Amagatthundefined
      Amagatth @Falcounet
      last edited by

      @Falcounet thx for your answer but when i try to make the same min on chip0 i have a transfert ready pin pinout

      Falcounetundefined 1 Reply Last reply Reply Quote 0
      • Falcounetundefined
        Falcounet @Amagatth
        last edited by Falcounet

        @Amagatth Looking at the schematics available there : https://dl.radxa.com/rockpi4/docs/hw/rockpi4/rockpi4_v13_sch_20181112.pdf

        It seems the pin 22 of the GPIO connector is mapped to GPIO4_D5
        631cd9a0-9d04-4600-9a44-6ab32b986a62-image.png

        If you refer to https://teamgloomy.github.io/dsf_on_armbian.html#identifying-the-gpio-number
        You have to use GPIO4_D5 => 4 * 8 + 5 = 37 GPIO4_D5 => 3 * 8 + 5 = 29
        So try using these values in /opt/dsf/conf/config.json

        "GpioChipDevice": "/dev/gpiochip4",
"TransferReadyPin": 29,

        If that doesn't work, please post the content of your /opt/dsf/conf/config.json file.

        1 Reply Last reply Reply Quote 0
        • Amagatthundefined
          Amagatth
          last edited by

          hum ok error is here , on the rockpi documentation they say gpio 4 d5 is pin 157

          Amagatthundefined 1 Reply Last reply Reply Quote 0
          • Amagatthundefined
            Amagatth @Amagatth
            last edited by

            @Amagatth with pin 37 i have an error " operation failed ( reason : failed to initialize settings. object reference not set to an instance of an object "

            My config.json

            "AutoUpdateFirmware": true,
            "PluginSupport": true,
            "RootPluginSupport": false,
            "PluginsFilename": "/opt/dsf/conf/plugins.txt",
            "LogLevel": "info",
            "SocketDirectory": "/run/dsf",
            "SocketFile": "dcs.sock",
            "StartErrorFile": "/run/dsf/dcs.err",
            "Backlog": 4,
            "SocketPollInterval": 2000,
            "BaseDirectory": "/opt/dsf/sd",
            "PluginDirectory": "/opt/dsf/plugins",
            "NoTerminateOnReset": false,
            "HostUpdateInterval": 4000,
            "MaxMessageAge": 60,
            "SpiDevice": "/dev/spidev1.0",
            "SpiBufferSize": 8192,
            "SpiTransferMode": 0,
            "SpiFrequency": 8000000,
            "SpiConnectTimeout": 500,
            "SpiTransferTimeout": 500,
            "SpiConnectionTimeout": 4000,
            "MaxSpiRetries": 3,
            "GpioChipDevice": "/dev/gpiochip4",
            "TransferReadyPin": 37,
            "BufferedPrintCodes": 32,
            "BufferedMacroCodes": 16,
            "MaxBufferSpacePerChannel": 1536,
            "MaxCodeBufferSize": 256,
            "MaxMessageLength": 4096,
            "FirmwareComments": [
            "printing object",
            "MESH",
            "process",
            "stop printing object",
            "layer",
            "LAYER",
            "BEGIN_LAYER_OBJECT z=",
            "HEIGHT",
            "PRINTING",
            "REMAINING_TIME"
            ],
            "ModelUpdateInterval": 250,
            "MaxMachineModelLockTime": -1,
            "FileBufferSize": 8192,
            "FileInfoReadLimitHeader": 12288,
            "FileInfoReadLimitFooter": 262144,
            "MaxLayerHeight": 0.9,
            "LayerHeightFilters": [
            {
            "Pattern": "^\slayer_height\D+(?<mm>(\d+\.?\d))",
            "Options": 17
            },
            {
            "Pattern": "Layer height\D+(?<mm>(\d+\.?\d*))",
            "Options": 17
            },
            {
            "Pattern": "layerHeight\D+(?<mm>(\d+\.?\d*))",
            "Options": 17
            },
            {
            "Pattern": "layer_thickness_mm\D+(?<mm>(\d+\.?\d*))",
            "Options": 17
            },
            {
            "Pattern": "layerThickness\D+(?<mm>(\d+\.?\d*))",
            "Options": 17
            },
            {
            "Pattern": "sliceHeight\D+(?<mm>(\d+\.?\d*))",
            "Options": 17
            }
            ],
            "NumLayersFilters": [
            {
            "Pattern": "NUM_LAYERS\D+(\d+)",
            "Options": 17
            }
            ],
            "FilamentFilters": [
            {
            "Pattern": "filament used\D+(((?<mm>\d+\.?\d*)\smm)(\D+)?)+",
            "Options": 17
            },
            {
            "Pattern": "filament used\D+(((?<m>\d+\.?\d            )m([^m]|$))(\D+)?)+",
            "Options": 17
            },
            {
            "Pattern": "filament length\D+(((?<mm>\d+\.?\d*)\smm)(\D+)?)+",
            "Options": 17
            },
            {
            "Pattern": "filament used \[mm\]\D+((?<mm>\d+\.?\d            )(\D+)?)+",
            "Options": 17
            },
            {
            "Pattern": "material\#(?<index>\d+)\D+(?<mm>\d+\.?\d*)",
            "Options": 17
            },
            {
            "Pattern": "Ext\s*\#\d+\D+(?<mm>\d+\.?\d*)",
            "Options": 17
            },
            {
            "Pattern": "Filament used per extruder:\r\n;\s*(?<name>.+)\s+=\s*(?<mm>[0-9.]+)",
            "Options": 17
            },
            {
            "Pattern": "filament used extruder (?<index>\d+) \(mm\) = (?<mm>\d+\.?\d*)",
            "Options": 17
            }
            ],
            "GeneratedByFilters": [
            {
            "Pattern": "generated by\s+(.+)",
            "Options": 17
            },
            {
            "Pattern": "Sliced by\s+(.+)",
            "Options": 17
            },
            {
            "Pattern": "(KISSlicer.)",
            "Options": 17
            },
            {
            "Pattern": "Sliced at:\s            (.+)",
            "Options": 17
            },
            {
            "Pattern": "Generated with\s*(.+)",
            "Options": 17
            }
            ],
            "PrintTimeFilters": [
            {
            "Pattern": "estimated printing time .= ((?<h>(\d+))h\s)?((?<m>(\d+))m\s*)?((?<s>(\d+))s)?",
            "Options": 17
            },
            {
            "Pattern": "TIME:(?<s>(\d+\.?\d*))",
            "Options": 17
            },
            {
            "Pattern": "Build Time:\s+((?<h>(\d+\.?\d*)) hour(s)?\s*)?((?<m>(\d+\.?\d*)) minute(s)?\s*)?((?<s>(\d+\.?\d*)) second(s)?)?",
            "Options": 17
            },
            {
            "Pattern": "print time:\s+(?<s>(\d+\.?\d*))(s)?",
            "Options": 17
            },
            {
            "Pattern": "Total estimated \(pre-cool\) minutes: ((?<m>\d+\.?\d*))",
            "Options": 17
            },
            {
            "Pattern": "total print time \(s\) = (?<s>(\d+\.?\d*))",
            "Options": 17
            },
            {
            "Pattern": "Build time:\s+(?<h>(\d+\.?\d*)):(?<m>(\d+\.?\d*)):(?<s>(\d+\.?\d*))",
            "Options": 17
            }
            ],
            "SimulatedTimeFilters": [
            {
            "Pattern": "Simulated print time\D+(?<s>(\d+\.?\d*))",
            "Options": 17
            }
            ]
            }

            Falcounetundefined 1 Reply Last reply Reply Quote 0
            • Falcounetundefined
              Falcounet @Amagatth
              last edited by

              @Amagatth Can you install gpiod and issue sudo gpioinfo ?
              Hopefully the device tree has the detailed info and you can just read it there.

              Amagatthundefined 1 Reply Last reply Reply Quote 0
              • Amagatthundefined
                Amagatth @Falcounet
                last edited by

                @Falcounet

                gpiochip4 - 32 lines:
                line 0: unnamed unused input active-high
                line 1: unnamed unused input active-high
                line 2: unnamed unused input active-high
                line 3: unnamed unused input active-high
                line 4: unnamed unused input active-high
                line 5: unnamed unused input active-high
                line 6: unnamed unused input active-high
                line 7: unnamed unused input active-high
                line 8: unnamed unused input active-high
                line 9: unnamed unused input active-high
                line 10: unnamed unused input active-high
                line 11: unnamed unused input active-high
                line 12: unnamed unused input active-high
                line 13: unnamed unused input active-high
                line 14: unnamed unused input active-high
                line 15: unnamed unused input active-high
                line 16: unnamed unused input active-high
                line 17: unnamed unused input active-high
                line 18: unnamed unused input active-high
                line 19: unnamed unused input active-high
                line 20: unnamed unused input active-high
                line 21: unnamed unused input active-high
                line 22: unnamed unused input active-high
                line 23: unnamed unused input active-high
                line 24: unnamed unused input active-high
                line 25: unnamed "vcc5v0-host-regulator" output active-high [used]
                line 26: unnamed unused input active-high
                line 27: unnamed unused output active-high
                line 28: unnamed unused input active-high
                line 29: unnamed unused input active-high
                line 30: unnamed unused input active-high
                line 31: unnamed unused input active-high
                cdfi@CDFI:~$

                you want the other gpiochip ?

                Falcounetundefined 1 Reply Last reply Reply Quote 0
                • Falcounetundefined
                  Falcounet @Amagatth
                  last edited by Falcounet

                  @Amagatth
                  GPIO4 has 32 lines so 37 is not valid.

                  I made a mistake in the GPIO line calculation above. It should be 3 * 8 + 5 = 29

                  Can you try :

                  "GpioChipDevice": "/dev/gpiochip4",
"TransferReadyPin": 29,
                  Amagatthundefined 2 Replies Last reply Reply Quote 0
                  • Amagatthundefined
                    Amagatth @Falcounet
                    last edited by

                    @Falcounet Thx i try it monday

                    1 Reply Last reply Reply Quote 0
                    • Amagatthundefined
                      Amagatth @Falcounet
                      last edited by

                      @Falcounet Hi falcounet,

                      The error change now i have error like on the image !Screenshot from 2023-03-30 14-26-36.png

                      when i try tout boot duet control server i have an error and it dont want to start

                      i have it on the journaltcl

                      mars 25 12:52:28 CDFI systemd[1]: Starting Duet Web Server...
                      mars 25 12:52:31 CDFI DuetWebServer[1548]: Microsoft.AspNetCore.DataProtection.Repositories.EphemeralXmlRepository[50] Using an in-memory repository. Keys will not be persisted to storage.
                      mars 25 12:52:31 CDFI DuetWebServer[1548]: Microsoft.AspNetCore.DataProtection.KeyManagement.XmlKeyManager[59] Neither user profile nor HKLM registry available. Using an ephemeral key repository. Protected data >
                      mars 25 12:52:32 CDFI DuetWebServer[1548]: Microsoft.AspNetCore.DataProtection.KeyManagement.XmlKeyManager[58] Creating key {e2589570-6e22-48e4-bc7f-a96ff057bc2b} with creation date 2023-03-25 11:52:32Z, activat>
                      mars 25 12:52:32 CDFI DuetWebServer[1548]: Microsoft.AspNetCore.DataProtection.KeyManagement.XmlKeyManager[35] No XML encryptor configured. Key {e2589570-6e22-48e4-bc7f-a96ff057bc2b} may be persisted to storage >
                      mars 25 12:52:33 CDFI DuetWebServer[1548]: Microsoft.Hosting.Lifetime[14] Now listening on: http://[::]:80
                      mars 25 12:52:33 CDFI DuetWebServer[1548]: Microsoft.Hosting.Lifetime[0] Application started. Hosting environment: Production; Content root path: /opt/dsf/dwc
                      mars 25 12:52:33 CDFI systemd[1]: Started Duet Web Server.
                      mars 25 12:52:33 CDFI DuetWebServer[1548]: DuetWebServer.Services.ModelObserver[0] Failed to synchronize machine model System.Net.Internals.SocketExceptionFactory+ExtendedSocketException (99): Cannot assign requ>
                      mars 30 14:18:50 CDFI DuetWebServer[1548]: DuetWebServer.Services.ModelObserver[0] Failed to synchronize machine model System.Net.Internals.SocketExceptionFactory+ExtendedSocketException (99): Cannot assign requ>
                      mars 30 14:18:55 CDFI DuetWebServer[1548]: DuetWebServer.Services.ModelObserver[0] Failed to synchronize machine model System.Net.Internals.SocketExceptionFactory+ExtendedSocketException (99): Cannot assign requ>
                      mars 30 14:19:00 CDFI DuetWebServer[1548]: DuetWebServer.Services.ModelObserver[0] Failed to synchronize machine model System.Net.Internals.SocketExceptionFactory+ExtendedSocketException (99): Cannot assign requ>
                      mars 30 14:19:05 CDFI DuetWebServer[1548]: DuetWebServer.Services.ModelObserver[0] Failed to synchronize machine model System.Net.Internals.SocketExceptionFactory+ExtendedSocketException (99): Cannot assign requ>
                      mars 30 14:19:10 CDFI DuetWebServer[1548]: DuetWebServer.Services.ModelObserver[0] Failed to synchronize machine model System.Net.Internals.SocketExceptionFactory+ExtendedSocketException (99): Cannot assign requ>
                      mars 30 14:19:15 CDFI DuetWebServer[1548]: DuetWebServer.Services.ModelObserver[0] Failed to synchronize machine model System.Net.Internals.SocketExceptionFactory+ExtendedSocketException (99): Cannot assign requ>
                      mars 30 14:19:20 CDFI DuetWebServer[1548]: DuetWebServer.Services.ModelObserver[0] Failed to synchronize machine model System.Net.Internals.SocketExceptionFactory+ExtendedSocketException (99): Cannot assign requ>
                      mars 30 14:19:25 CDFI DuetWebServer[1548]: DuetWebServer.Services.ModelObserver[0] Failed to synchronize machine model System.Net.Internals.SocketExceptionFactory+ExtendedSocketException (99): Cannot assign requ>
                      mars 30 14:19:30 CDFI DuetWebServer[1548]: DuetWebServer.Services.ModelObserver[0] Failed to synchronize machine model System.Net.Internals.SocketExceptionFactory+ExtendedSocketException (99): Cannot assign requ>
                      mars 30 14:19:35 CDFI DuetWebServer[1548]: DuetWebServer.Services.ModelObserver[0] Failed to synchronize machine model System.Net.Internals.SocketExceptionFactory+ExtendedSocketException (99): Cannot assign requ>
                      mars 30 14:19:40 CDFI DuetWebServer[1548]: DuetWebServer.Services.ModelObserver[0] Failed to synchronize machine model System.Net.Internals.SocketExceptionFactory+ExtendedSocketException (99): Cannot assign requ>
                      mars 30 14:19:42 CDFI DuetWebServer[1548]: Microsoft.AspNetCore.Hosting.Diagnostics[1] Request starting HTTP/1.1 GET http://127.0.0.1/precache-manifest.f4a5c16fc7874f9aeeb60a854f6db5f3.js - -
                      mars 30 14:19:42 CDFI DuetWebServer[1548]: Microsoft.AspNetCore.Hosting.Diagnostics[1] Request starting HTTP/1.1 GET http://127.0.0.1/service-worker.js - -
                      mars 30 14:19:43 CDFI DuetWebServer[1548]: Microsoft.AspNetCore.StaticFiles.StaticFileMiddleware[2] Sending file. Request path: '/service-worker.js'. Physical path: '/opt/dsf/sd/www/service-worker.js'
                      mars 30 14:19:43 CDFI DuetWebServer[1548]: Microsoft.AspNetCore.StaticFiles.StaticFileMiddleware[2] Sending file. Request path: '/precache-manifest.f4a5c16fc7874f9aeeb60a854f6db5f3.js'. Physical path: '/opt/dsf/>
                      mars 30 14:19:43 CDFI DuetWebServer[1548]: Microsoft.AspNetCore.Hosting.Diagnostics[2] Request finished HTTP/1.1 GET http://127.0.0.1/precache-manifest.f4a5c16fc7874f9aeeb60a854f6db5f3.js - - - 200 1921 applicat>
                      mars 30 14:19:43 CDFI DuetWebServer[1548]: Microsoft.AspNetCore.Hosting.Diagnostics[2] Request finished HTTP/1.1 GET http://127.0.0.1/service-worker.js - - - 200 1069 application/javascript 370.1715ms
                      mars 30 14:19:45 CDFI DuetWebServer[1548]: DuetWebServer.Services.ModelObserver[0] Failed to synchronize machine model System.Net.Internals.SocketExceptionFactory+ExtendedSocketException (99): Cannot assign requ>
                      mars 30 14:19:45 CDFI DuetWebServer[1548]: Microsoft.AspNetCore.Hosting.Diagnostics[1] Request starting HTTP/1.1 GET http://127.0.0.1/img/icons/apple-touch-icon-152x152.png - -
                      mars 30 14:19:45 CDFI DuetWebServer[1548]: Microsoft.AspNetCore.StaticFiles.StaticFileMiddleware[2] Sending file. Request path: '/img/icons/apple-touch-icon-152x152.png'. Physical path: '/opt/dsf/sd/www/img/icon>
                      mars 30 14:19:45 CDFI DuetWebServer[1548]: Microsoft.AspNetCore.Hosting.Diagnostics[2] Request finished HTTP/1.1 GET http://127.0.0.1/img/icons/apple-touch-icon-152x152.png - - - 200 3608 image/png 50.3444ms
                      mars 30 14:19:50 CDFI DuetWebServer[1548]: DuetWebServer.Services.ModelObserver[0] Failed to synchronize machine model System.Net.Internals.SocketExceptionFactory+ExtendedSocketException (99): Cannot assign requ>
                      mars 30 14:19:54 CDFI DuetWebServer[1548]: Microsoft.AspNetCore.Hosting.Diagnostics[1] Request starting HTTP/1.1 GET http://127.0.0.1/rr_connect?password=reprap&time=2023-03-30T14%3A19%3A53 - -
                      mars 30 14:19:54 CDFI DuetWebServer[1548]: Microsoft.AspNetCore.Hosting.Diagnostics[2] Request finished HTTP/1.1 GET http://127.0.0.1/rr_connect?password=reprap&time=2023-03-30T14%3A19%3A53 - - - 404 0 - 9.7355ms
                      mars 30 14:19:54 CDFI DuetWebServer[1548]: Microsoft.AspNetCore.Hosting.Diagnostics[1] Request starting HTTP/1.1 GET http://127.0.0.1/service-worker.js - -
                      mars 30 14:19:54 CDFI DuetWebServer[1548]: Microsoft.AspNetCore.StaticFiles.StaticFileMiddleware[6] The file /service-worker.js was not modified
                      mars 30 14:19:54 CDFI DuetWebServer[1548]: Microsoft.AspNetCore.Hosting.Diagnostics[2] Request finished HTTP/1.1 GET http://127.0.0.1/service-worker.js - - - 304 - application/javascript 80.8443ms
                      mars 30 14:19:55 CDFI DuetWebServer[1548]: DuetWebServer.Services.ModelObserver[0] Failed to synchronize machine model System.Net.Internals.SocketExceptionFactory+ExtendedSocketException (99): Cannot assign requ>
                      mars 30 14:19:56 CDFI DuetWebServer[1548]: Microsoft.AspNetCore.Hosting.Diagnostics[1] Request starting HTTP/1.1 GET http://127.0.0.1/rr_connect?password=reprap&time=2023-03-30T14%3A19%3A56 - -
                      mars 30 14:19:56 CDFI DuetWebServer[1548]: Microsoft.AspNetCore.Hosting.Diagnostics[2] Request finished HTTP/1.1 GET http://127.0.0.1/rr_connect?password=reprap&time=2023-03-30T14%3A19%3A56 - - - 404 0 - 4.8931ms
                      mars 30 14:19:57 CDFI DuetWebServer[1548]: Microsoft.AspNetCore.Hosting.Diagnostics[1] Request starting HTTP/1.1 GET http://127.0.0.1/machine/connect?password=reprap - -
                      mars 30 14:19:57 CDFI DuetWebServer[1548]: Microsoft.AspNetCore.Routing.EndpointMiddleware[0] Executing endpoint 'DuetWebServer.Controllers.MachineController.Connect (DuetWebServer)'
                      mars 30 14:19:57 CDFI DuetWebServer[1548]: Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker[3] Route matched with {action = "Connect", controller = "Machine"}. Executing controller action with sig>
                      mars 30 14:19:57 CDFI DuetWebServer[1548]: DuetWebServer.Controllers.MachineController[0] [Connect] Failed to initialize settings: Object reference not set to an instance of an object.
                      mars 30 14:19:57 CDFI DuetWebServer[1548]: Microsoft.AspNetCore.Mvc.Infrastructure.ObjectResultExecutor[1] Executing ObjectResult, writing value of type 'System.String'.
                      mars 30 14:19:58 CDFI DuetWebServer[1548]: Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker[2] Executed action DuetWebServer.Controllers.MachineController.Connect (DuetWebServer) in 214.1531ms
                      mars 30 14:19:58 CDFI DuetWebServer[1548]: Microsoft.AspNetCore.Routing.EndpointMiddleware[1] Executed endpoint 'DuetWebServer.Controllers.MachineController.Connect (DuetWebServer)'
                      mars 30 14:19:58 CDFI DuetWebServer[1548]: Microsoft.AspNetCore.Hosting.Diagnostics[2] Request finished HTTP/1.1 GET http://127.0.0.1/machine/connect?password=reprap - - - 503 - text/plain;+charset=utf-8 567.867>
                      mars 30 14:19:59 CDFI DuetWebServer[1548]: Microsoft.AspNetCore.Hosting.Diagnostics[1] Request starting HTTP/1.1 GET http://127.0.0.1/rr_connect?password=reprap&time=2023-03-30T14%3A19%3A59 - -
                      mars 30 14:19:59 CDFI DuetWebServer[1548]: Microsoft.AspNetCore.Hosting.Diagnostics[2] Request finished HTTP/1.1 GET http://127.0.0.1/rr_connect?password=reprap&time=2023-03-30T14%3A19%3A59 - - - 404 0 - 13.3461>
                      mars 30 14:19:59 CDFI DuetWebServer[1548]: Microsoft.AspNetCore.Hosting.Diagnostics[1] Request starting HTTP/1.1 GET http://127.0.0.1/machine/connect?password=reprap - -
                      mars 30 14:19:59 CDFI DuetWebServer[1548]: Microsoft.AspNetCore.Routing.EndpointMiddleware[0] Executing endpoint 'DuetWebServer.Controllers.MachineController.Connect (DuetWebServer)'
                      mars 30 14:19:59 CDFI DuetWebServer[1548]: Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker[3] Route matched with {action = "Connect", controller = "Machine"}. Executing controller action with sig>
                      mars 30 14:19:59 CDFI DuetWebServer[1548]: DuetWebServer.Controllers.MachineController[0] [Connect] Failed to initialize settings: Object reference not set to an instance of an object.
                      mars 30 14:19:59 CDFI DuetWebServer[1548]: Microsoft.AspNetCore.Mvc.Infrastructure.ObjectResultExecutor[1] Executing ObjectResult, writing value of type 'System.String'.

                      Falcounetundefined chrishammundefined 2 Replies Last reply Reply Quote 0
                      • Falcounetundefined
                        Falcounet @Amagatth
                        last edited by

                        @Amagatth No idea if that error can be related to a SPI communication issue. Probably @chrishamm can comment

                        1 Reply Last reply Reply Quote 0
                        • chrishammundefined
                          chrishamm administrators @Amagatth
                          last edited by

                          @Amagatth Sounds like you messed up something in the DCS settings. Try to delete the config.json file once (sudo rm /opt/dsf/conf/config.json), restart DCS (it should recreate it automatically), make the chip/pin/SPI adjustments again, and check if it works then.

                          Duet software engineer

                          Amagatthundefined 2 Replies Last reply Reply Quote 0
                          • Amagatthundefined
                            Amagatth @chrishamm
                            last edited by

                            @chrishamm It work !! thx !!!

                            1 Reply Last reply Reply Quote 1
                            • Amagatthundefined
                              Amagatth @chrishamm
                              last edited by

                              @chrishamm hi , i have a new error 😕 spi reset always each second

                              Warning: SPI connection has been reset its the error message

                              Phaedruxundefined 1 Reply Last reply Reply Quote 0
                              • Phaedruxundefined
                                Phaedrux Moderator @Amagatth
                                last edited by

                                @Amagatth said in DSF Rockpi 4B Se on armbian:

                                @chrishamm hi , i have a new error 😕 spi reset always each second

                                Warning: SPI connection has been reset its the error message

                                Take a look here: https://github.com/Duet3D/DuetSoftwareFramework/wiki/SBC-Setup-Guide#spi-connection-reset

                                Z-Bot CoreXY Build | Thingiverse Profile

                                1 Reply Last reply Reply Quote 1
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