Digital Output >> General Properties >> Advanced >> Data Transfer and Memory >> Data Transfer Request Condition
| Data Type: | int32 |
| Description: | Specifies under what condition to transfer data from the buffer to the onboard memory of the device. |
Valid values
| DAQmx_Val_OnBrdMemEmpty | 10235 | Transfer data to the device only when there is no data in the onboard memory of the device. |
| DAQmx_Val_OnBrdMemHalfFullOrLess | 10239 | Transfer data to the device any time the onboard memory is less than half full. |
| DAQmx_Val_OnBrdMemNotFull | 10242 | Transfer data to the device any time the onboard memory of the device is not full. |
You can get/set/reset this property using:
DAQmxGetDODataXferReqCond
DAQmxSetDODataXferReqCond
DAQmxResetDODataXferReqCond