The OnDSR event is triggered when a change is detected in the DSR input signal of the port.
| OnDSR( | ||
| BOOL On | // DSR signal state | |
| ); | ||
Parameters
On [out] Determines the state of DSR signal. This parameter can be any of the following values:
| Value | Meaning |
| TRUE | DSR signal sent |
| FALSE | DSR signal cleared |