Returns the time in microseconds for each serial transmitted bit for all 4 serial-out channels.
Gx3722SerialOutGetBitRate (nHandle, pdwBitRate, pnStatus)
Name |
Type |
Comments |
nHandle |
SHORT |
Handle to a GX3722 board. |
pdwBitRate |
PDWORD |
Returns the time in microseconds for each serial transmitted bit for all 4 serial-out channels. Default value is 1000 uSec (1mSec). |
pnStatus |
PSHORT |
Returned status: 0 on success, negative number on failure. |
The function set/returns apply the same time in microseconds for each serial transmitted bit for all 4 serial-out channels. The data bits pulse width for logic high pulse width and logic low pulse width cannot be longer than the bit rate, see the Gx3722SerialOutGetDataBitsPulseWidth() API for more details.
Channels 0-2 can be programmed to operate as serial-out transmitter or as Static I/O, see Gx3722SerialOutSetMode() API for more details. When any of Channels 0-2 are set to Serial-out, all 4 channels direction is set to output.
See the Gx3722SerialOutGetStatus () API for complete example.
The following example returns the time in microseconds for each serial transmitted bit for all 4 serial-out channels:
SHORT nHandle, nStatus;
DWORD dwBitRate;
Gx3722SerialOutGetBitRate (nHandle, &dwBitRate, &nStatus);
Gx3722SerialOutReset, Gx3722SerialOutSetArmState, Gx3722SerialOutSetBitRate, Gx3722SerialOutSetData, Gx3722SerialOutSetDataBitsPulseWidth, Gx3722SerialOutSetTriggerSource, Gx3722SerialOutSetMode, Gx3722SerialOutSetNumOfDataBits, Gx3722SerialOutSetShiftMode, Gx3722SerialOutSetTriggerDelay, Gx3722SerialOutTrig, GxFpgaGetErrorString