Auto Detect Signal:Detected Packet Type
- Updated2025-10-13
- 3 minute(s) read
Returns the packet type detected by the RFmxBT Auto Detect Signal VI. This property can be queried only after calling the RFmxBT Auto Detect Signal VI.
You do not need to use a selector string to read this property for the default signal instance. Refer to the Selector Strings topic for information about the string syntax for named signals.
The default value is Unknown.
Remarks
The following table lists the characteristics of this property.
| Short Name | Detected Packet Type |
| Data type | ![]() |
| Permissions | Read Only |
| Resettable | No |
| Unknown | -1 | Specifies that no valid bluetooth packet is detected in the signal to be measured. |
| DH1 | 0 | Specifies that the detected packet type is DH1. The packet belongs to BR PHY. Refer to sections 6.5.1.5 and 6.5.4.2, Part B, Volume 2 of the Bluetooth Core Specification v6.0 for more information about this packet. |
| DH3 | 1 | Specifies that the detected packet type is DH3. The packet belongs to BR PHY. Refer to section 6.5.4.4, Part B, Volume 2 of the Bluetooth Core Specification v6.0 for more information about this packet. |
| DH5 | 2 | Specifies that the detected packet type is DH5. The packet belongs to BR PHY. Refer to section 6.5.4.6, Part B, Volume 2 of the Bluetooth Core Specification v6.0 for more information about this packet. |
| DM1 | 3 | Specifies that the detected packet type is DM1. The packet belongs to BR PHY. Refer to sections 6.5.1.5 and 6.5.4.1, Part B, Volume 2 of the Bluetooth Core Specification v6.0 for more information about this packet. |
| DM3 | 4 | Specifies that the detected packet type is DM3. The packet belongs to BR PHY. Refer to section 6.5.4.3, Part B, Volume 2 of the Bluetooth Core Specification v6.0 for more information about this packet. |
| DM5 | 5 | Specifies that the detected packet type is DM5. The packet belongs to BR PHY. Refer to section 6.5.4.5, Part B, Volume 2 of the Bluetooth Core Specification v6.0 for more information about this packet. |
| 2-DH1 | 6 | Specifies that the detected packet type is 2-DH1. The packet belongs to EDR PHY. Refer to section 6.5.4.8, Part B, Volume 2 of the Bluetooth Core Specification v6.0 for more information about this packet. |
| 2-DH3 | 7 | Specifies that the detected packet type is 2-DH3. The packet belongs to EDR PHY. Refer to section 6.5.4.9, Part B, Volume 2 of the Bluetooth Core Specification v6.0 for more information about this packet. |
| 2-DH5 | 8 | Specifies that the detected packet type is 2-DH5. The packet belongs to EDR PHY. Refer to section 6.5.4.10, Part B, Volume 2 of the Bluetooth Core Specification v6.0 for more information about this packet. |
| 3-DH1 | 9 | Specifies that the detected packet type is 3-DH1. The packet belongs to EDR PHY. Refer to section 6.5.4.11, Part B, Volume 2 of the Bluetooth Core Specification v6.0 for more information about this packet. |
| 3-DH3 | 10 | Specifies that the detected packet type is 3-DH3. The packet belongs to EDR PHY. Refer to section 6.5.4.12, Part B, Volume 2 of the Bluetooth Core Specification v6.0 for more information about this packet. |
| 3-DH5 | 11 | Specifies that the detected packet type is 3-DH5. The packet belongs to EDR PHY. Refer to section 6.5.4.13, Part B, Volume 2 of the Bluetooth Core Specification v6.0 for more information about this packet. |
| 2-EV3 | 12 | Specifies that the detected packet type is 2-EV3. The packet belongs to EDR PHY. Refer to section 6.5.3.4, Part B, Volume 2 of the Bluetooth Core Specification v6.0 for more information about this packet. |
| 2-EV5 | 13 | Specifies that the detected packet type is 2-EV5. The packet belongs to EDR PHY. Refer to section 6.5.3.5, Part B, Volume 2 of the Bluetooth Core Specification v6.0 for more information about this packet. |
| 3-EV3 | 14 | Specifies that the detected packet type is 3-EV3. The packet belongs to EDR PHY. Refer to section 6.5.3.6, Part B, Volume 2 of the Bluetooth Core Specification v6.0 for more information about this packet. |
| 3-EV5 | 15 | Specifies that the detected packet type is 3-EV5. The packet belongs to EDR PHY. Refer to section 6.5.3.7, Part B, Volume 2 of the Bluetooth Core Specification v6.0 for more information about this packet. |
| LE | 16 | Specifies that the detected packet belongs to LE PHY. Refer to sections 2.1 and 2.2, Part B, Volume 6 of the Bluetooth Core Specification v6.0 for more information about this packet. |
