Packet Settings:Packet Header:ARQN
- Updated2025-10-13
- 1 minute(s) read
Specifies the value for the automatic repeat request number (ARQN) field in the packet header. This property controls the value for the 1-bit acknowledgement indicator, which indicates whether the data packet transfer is successful. Refer to sections 6.4.4 and 7.6, Part B, Volume 2 of the Bluetooth Specification v6.0 for more information about the ARQN field.
The default value is NAK.
Remarks
The following table lists the characteristics of this property.
| Short Name | Packet Header ARQN |
| Data type | ![]() |
| Permissions | Read/Write |
| High-level VIs | niBT SG Set Packet Header ARQN |
| Resettable | Yes |
| NAK | 0 | Specifies a negative acknowledgement. |
| ACK | 1 | Specifies a positive acknowledgement. |
