PXI/PCI Settings:Allow Write Combining
- Updated2025-07-30
- 1 minute(s) read
Specifies whether the implementation should attempt to combine bus write transfers into a large transfer before bursting over the PCI bus. In some cases you may not be able to change the write combining behavior, so reading this property value may not return the same value that was set.
Remarks
The following table lists the characteristics of this property.
| Short Name | Combine Write |
| Data type | ![]() |
| Permissions | Read/Write |
| Available in Run-Time Engine | Yes |
| Available in Real-Time Operating System | Yes |
