| Port | Type | Ext. Port |
|---|---|---|
| 0 | DuploTrainBaseMotor | n/a |
| 1 | DuploTrainBaseSpeaker | n/a |
| 17 | RgbLight | n/a |
| 18 | DuploTrainBaseColorSensor | n/a |
| 19 | DuploTrainBaseSpeedometer | n/a |
| 20 | Voltage | n/a |
| Property Name | Value | Supported | Default Value | Comment |
|---|---|---|---|---|
| AdvertisingName | 0x01 | ✅ | Train Base | |
| Button | 0x02 | ✅ | False | |
| FwVersion | 0x03 | ✅ | 1.6.0.0 | |
| HwVersion | 0x04 | ✅ | 1.0.0.0 | |
| Rssi | 0x05 | ✅ | 0 | |
| BatteryVoltage | 0x06 | ✅ | 100 | |
| BatteryType | 0x07 | ✅ | Normal | |
| ManufacturerName | 0x08 | ✅ | LEGO System A/S | |
| RadioFirmwareVersion | 0x09 | ✅ | 2.2.1 | |
| LegoWirelessProtocolVersion | 0x0A | ✅ | 3.0 | |
| SystemTypeId | 0x0B | ✅ | 0b001_00000 | LegoDuplo_DuploTrain |
| HardwareNetworkId | 0x0C | ✅ | 254 | |
| PrimaryMacAddress | 0x0D | ✅ | n/a | |
| SecondaryMacAddress | 0x0E | ❌ | throw error | |
| HardwareNetworkFamily | 0x0F | ❌ | throw error |
- Operates either in Automatic (kids pushing around) or Bluetooth Mode
- Many deviations from the exposed the LWP port / port mode information
- 1.6.0.0