Cannot bind app key for one of the model with PYACI Script

[SaSu]

Hello

I am trying to bind app key for one of the models with the help of PYACI Python script. I am using latest version v5.0.0 for PYACI script and downloaded it here: https://github.com/NordicSemiconductor/nRF5-SDK-for-Mesh , also with same version of documentation for commands https://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.meshsdk.v2.1.1%2Fmd_scripts_interactive_pyaci_README.html.  And I am using Raspberry pi where my py script is running and nRF52840 with Serial Script running connected to Raspberry Pi with Ports /dev/ttyACM0 (or) /dev/ttyACM1. I am trying to bind app key for Sensor_Server Example and i get like this where all the earlier commands works well.

NOTE: examples are connected to Laptop which is obvious where we can run with bluetooth

 I also tried with Mesh Chat sample like above and get same problem

Another Question: we can identify the sample with last model ID where vendor Setup Model ID bound to "0059000a" which is 8 bit and where it should be 4 bit. Even in app i get the same ID

which is ok to setup in app but in this command - cc.model_app_bind(db.nodes[0].unicast_address, 0, mt.ModelId(0x1000)) it should have only 4 bit right?

Please help me as soon as possible. I really in need of help to continue my work further

Regards

[SaSu]

Sure will be waiting for your reply

{
  "$schema": "",
  "appKeys": [
    {
      "boundNetKey": 0,
      "index": 0,
      "key": "REDACTED",
      "name": "lights"
    },
    {
      "boundNetKey": 0,
      "index": 1,
      "key": "REDACTED",
      "name": "locks"
    }
  ],
  "groups": [
    {
      "address": 49153,
      "name": "Room 1",
      "parentAddress": 0
    },
    {
      "address": 49154,
      "name": "Room 2",
      "parentAddress": 0
    }
  ],
  "ivIndex": 0,
  "ivUpdate": 0,
  "meshName": "BT Mesh",
  "meshUUID": "01020304050607080102030405060708",
  "netKeys": [
    {
      "index": 0,
      "key": "REDACTED",
      "minSecurity": "low",
      "name": "root",
      "phase": 0
    }
  ],
  "nodes": [
    {
      "UUID": "0d49c695b0b444efb2b6396a4f4b8b10",
      "configComplete": false,
      "deviceKey": "REDACTED",
      "elements": [
        {
          "index": 0,
          "location": "0000"
        }
      ],
      "name": "Mesh Sensor",
      "netKeys": [
        0
      ],
      "security": "low",
      "unicastAddress": 16
    },
    {
      "UUID": "0d49c695b0b444efb2b6396a4f4b8b10",
      "configComplete": false,
      "deviceKey": "REDACTED",
      "elements": [
        {
          "index": 0,
          "location": "0000"
        }
      ],
      "name": "Mesh Sensor",
      "netKeys": [
        0
      ],
      "security": "low",
      "unicastAddress": 17
    },
    {
      "UUID": "0d49c695b0b444efb2b6396a4f4b8b10",
      "configComplete": false,
      "deviceKey": "REDACTED",
      "elements": [
        {
          "index": 0,
          "location": "0000"
        }
      ],
      "name": "Mesh Sensor",
      "netKeys": [
        0
      ],
      "security": "low",
      "unicastAddress": 18
    },
    {
      "UUID": "0d49c695b0b444efb2b6396a4f4b8b10",
      "configComplete": false,
      "deviceKey": "REDACTED",
      "elements": [
        {
          "index": 0,
          "location": "0000"
        }
      ],
      "name": "Mesh Sensor",
      "netKeys": [
        0
      ],
      "security": "low",
      "unicastAddress": 19
    },
    {
      "UUID": "0d49c695b0b444efb2b6396a4f4b8b10",
      "configComplete": false,
      "deviceKey": "REDACTED",
      "elements": [
        {
          "index": 0,
          "location": "0000"
        }
      ],
      "name": "Mesh Sensor",
      "netKeys": [
        0
      ],
      "security": "low",
      "unicastAddress": 20
    },
    {
      "UUID": "0d49c695b0b444efb2b6396a4f4b8b10",
      "configComplete": false,
      "deviceKey": "REDACTED",
      "elements": [
        {
          "index": 0,
          "location": "0000"
        }
      ],
      "name": "Mesh Sensor",
      "netKeys": [
        0
      ],
      "security": "low",
      "unicastAddress": 21
    },
    {
      "UUID": "0d49c695b0b444efb2b6396a4f4b8b10",
      "configComplete": false,
      "deviceKey": "REDACTED",
      "elements": [
        {
          "index": 0,
          "location": "0000"
        }
      ],
      "name": "Mesh Sensor",
      "netKeys": [
        0
      ],
      "security": "low",
      "unicastAddress": 22
    },
    {
      "UUID": "0d49c695b0b444efb2b6396a4f4b8b10",
      "cid": "0059",
      "configComplete": false,
      "crpl": "000a",
      "deviceKey": "REDACTED",
      "elements": [
        {
          "index": 0,
          "location": "0001",
          "models": [
            {
              "modelId": "0000"
            },
            {
              "modelId": "0002"
            },
            {
              "modelId": "1100"
            },
            {
              "modelId": "1101"
            }
          ]
        }
      ],
      "features": {
        "friend": 0,
        "lowPower": 2,
        "proxy": 0,
        "relay": 0
      },
      "name": "Sensor Server",
      "netKeys": [
        0
      ],
      "pid": "0000",
      "security": "low",
      "unicastAddress": 23,
      "vid": "0000"
    },
    {
      "UUID": "0d49c695b0b444efb2b6396a4f4b8b10",
      "cid": "0059",
      "configComplete": false,
      "crpl": "000a",
      "deviceKey": "REDACTED",
      "elements": [
        {
          "index": 0,
          "location": "0001",
          "models": [
            {
              "modelId": "0000"
            },
            {
              "modelId": "0002"
            },
            {
              "modelId": "1100"
            },
            {
              "modelId": "1101"
            }
          ]
        }
      ],
      "features": {
        "friend": 0,
        "lowPower": 2,
        "proxy": 0,
        "relay": 0
      },
      "name": "Mesh Sensor",
      "netKeys": [
        0
      ],
      "pid": "0000",
      "security": "low",
      "unicastAddress": 24,
      "vid": "0000"
    },
    {
      "UUID": "0d49c695b0b444efb2b6396a4f4b8b10",
      "configComplete": false,
      "deviceKey": "REDACTED",
      "elements": [
        {
          "index": 0,
          "location": "0000"
        }
      ],
      "name": "Light bulb",
      "netKeys": [
        0
      ],
      "security": "low",
      "unicastAddress": 25
    },
    {
      "UUID": "f787347cfc2c47528878cb8303d3c8ad",
      "configComplete": false,
      "deviceKey": "REDACTED",
      "elements": [
        {
          "index": 0,
          "location": "0000"
        }
      ],
      "name": "Sensor Server",
      "netKeys": [
        0
      ],
      "security": "low",
      "unicastAddress": 26
    },
    {
      "UUID": "f787347cfc2c47528878cb8303d3c8ad",
      "appKeys": [
        0
      ],
      "cid": "0059",
      "configComplete": false,
      "crpl": "000a",
      "deviceKey": "REDACTED",
      "elements": [
        {
          "index": 0,
          "location": "0001",
          "models": [
            {
              "modelId": "0000"
            },
            {
              "modelId": "0002"
            },
            {
              "modelId": "1102"
            }
          ]
        }
      ],
      "features": {
        "friend": 0,
        "lowPower": 2,
        "proxy": 0,
        "relay": 0
      },
      "name": "Mesh Sensor",
      "netKeys": [
        0
      ],
      "pid": "0000",
      "security": "low",
      "unicastAddress": 27,
      "vid": "0000"
    },
    {
      "UUID": "0d49c695b0b444efb2b6396a4f4b8b10",
      "configComplete": false,
      "deviceKey": "REDACTED",
      "elements": [
        {
          "index": 0,
          "location": "0000"
        }
      ],
      "name": "Mesh Client",
      "netKeys": [
        0
      ],
      "security": "low",
      "unicastAddress": 28
    },
    {
      "UUID": "dbf4a7cc2c6448f1a40b5833d39ba70e",
      "appKeys": [
        0
      ],
      "cid": "0059",
      "configComplete": false,
      "crpl": "000a",
      "deviceKey": "REDACTED",
      "elements": [
        {
          "index": 0,
          "location": "0001",
          "models": [
            {
              "modelId": "0000"
            },
            {
              "modelId": "0002"
            },
            {
              "modelId": "1100"
            },
            {
              "modelId": "1101"
            }
          ]
        }
      ],
      "features": {
        "friend": 0,
        "lowPower": 2,
        "proxy": 0,
        "relay": 0
      },
      "name": "Mesh Sensor",
      "netKeys": [
        0
      ],
      "pid": "0000",
      "security": "low",
      "unicastAddress": 29,
      "vid": "0000"
    },
    {
      "UUID": "dbf4a7cc2c6448f1a40b5833d39ba70e",
      "appKeys": [
        0
      ],
      "cid": "0059",
      "configComplete": false,
      "crpl": 10,
      "deviceKey": "REDACTED",
      "elements": [
        {
          "index": 0,
          "location": "0001",
          "models": [
            {
              "modelId": "0000"
            },
            {
              "modelId": "0002"
            },
            {
              "modelId": "0059000a"
            }
          ]
        }
      ],
      "features": {
        "friend": 0,
        "lowPower": 2,
        "proxy": 0,
        "relay": 0
      },
      "name": "ServerExample",
      "netKeys": [
        0
      ],
      "pid": "0000",
      "security": "low",
      "unicastAddress": 30,
      "vid": "0000"
    }
  ],
  "provisioners": [
    {
      "UUID": "00000000000000000000000000000000",
      "allocatedGroupRange": [
        {
          "highAddress": 65279,
          "lowAddress": 49152
        }
      ],
      "allocatedUnicastRange": [
        {
          "highAddress": 32767,
          "lowAddress": 16
        }
      ],
      "name": "BT Mesh Provisioner"
    }
  ],
  "timestamp": "2023-03-13 10:51:31.547760"
}

[Hieu]

If you post the entire file, please remember to remove the app keys and the net keys as well. I have removed them again this time.

I see multiple nodes in this database. Did you start from a fresh database? What does your database backup look like?

This is the file in the nRF5 SDK for Mesh, unmodified. Your backup file should look like this.
https://github.com/NordicSemiconductor/nRF5-SDK-for-Mesh/blob/master/scripts/interactive_pyaci/database/example_database.json.backup

[SaSu]

sorry didn't realise i had a reply.This is the fresh data base i deleted the database file and added new one and started provisioning.I will download a new file again from internet and will check again. Also backup file looks like this: 

{
  "$schema": "",
  "appKeys": [
    {
      "boundNetKey": 0,
      "index": 0,
      "key": "REDACTED",
      "name": "lights"
    },
    {
      "boundNetKey": 0,
      "index": 1,
      "key": "REDACTED",
      "name": "locks"
    }
  ],
  "groups": [
    {
      "address": 49153,
      "name": "Room 1",
      "parentAddress": 0
    },
    {
      "address": 49154,
      "name": "Room 2",
      "parentAddress": 0
    }
  ],
  "ivIndex": 0,
  "ivUpdate": 0,
  "meshName": "BT Mesh",
  "meshUUID": "01020304050607080102030405060708",
  "netKeys": [
    {
      "index": 0,
      "key": "REDACTED",
      "minSecurity": "low",
      "name": "root",
      "phase": 0
    }
  ],
  "nodes": [
  ],
  "provisioners": [
    {
      "UUID": "00000000000000000000000000000000",
      "allocatedGroupRange": [
        {
          "highAddress": 65279,
          "lowAddress": 49152
        }
      ],
      "allocatedUnicastRange": [
        {
          "highAddress": 32767,
          "lowAddress": 16
        }
      ],
      "name": "BT Mesh Provisioner"
    }
  ],
  "timestamp": "2018-03-08 21:59:17.239719"
}

[Hieu]

That backup file looks OK as far as the node database go (it's empty).

If you don't feel certain about the file, feel free to download a copy either from the GitHub link I used or the nRF5 SDK for Mesh product website.

[SaSu]

Thank You so much, Its working now i installed from the website you attached and started the first provisioning with 0. So each time i provision should i copy the new database files?