Trigger a device.
void Trigger (int boardID, Addr4882_t address) |
Trigger address |
boardID | The interface number |
address | Address of a device to be triggered |
Trigger sends the Group Execute Trigger (GET) GPIB message to the device described by address. If address is the constant NOADDR, the GET message is sent to all devices that are currently listen-active on the GPIB.
EARG | The address parameter is invalid. |
EBUS | No devices are connected to the GPIB. |
ECIC | The interface is not the Controller-In-Charge; see SendIFC. |
EDVR | The NI-488.2 driver is either configured incorrectly or is not properly installed. |
EHDL | boardID is out of range. |
ELCK | The requested operation could not be performed because of an existing lock by another process. |
ENEB | The interface is not installed or is not properly configured. |
EOIP | Asynchronous I/O is in progress. |