Packet:Payload Bit Pattern
- Updated2025-10-13
- 2 minute(s) read
Specifies the bit pattern present in the payload of the packet. This value is used to determine the set of ModAcc measurements to be performed.
The following table shows the measurements applicable for different Payload Bit Pattern:
| Bluetooth PHY | Data Rate | Standard | 11110000 | 10101010 |
|---|---|---|---|---|
| BR | NA | Error | df1 | df2 and BR frequency error |
| EDR | NA | DEVM (The measurement considers PN9 as payload pattern) | Error | Error |
| LE | 1 Mbps | Error | df1 and LE frequency errors on the constant tone extension (CTE) field within the direction finding packets. | df2 and LE frequency error |
| LE | 2 Mbps | Error | df1 and LE frequency errors on the constant tone extension (CTE) field within the direction finding packets. | df2 and LE frequency error |
| LE | 125 kbps | df1 and LE frequency error (The measurement considers 11111111 as payload pattern) | Error | Error |
| LE | 500 kbps | df2 and LE frequency error (The measurement considers 11111111 as payload pattern) | Error | Error |
| LE-CS | 1 Mbps | Error | df1 | df2 and LE frequency error |
| LE-CS | 2 Mbps | Error | df1 | df2 and LE frequency error |
You do not need to use a selector string to configure or 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 Standard Defined.
Remarks
The following table lists the characteristics of this property.
| Short Name | Payload Bit Pattern |
| Data type |  |
| Permissions | Read/Write |
| Resettable | Yes |
| Standard Defined | 0 | Specifies that the payload bit pattern is Standard Defined. |
| 11110000 | 1 | Specifies that the payload bit pattern is 11110000. |
| 10101010 | 2 | Specifies that the payload bit pattern is 10101010. |