mbus A429 Port Config.vi
Description
A429 Port Config function sets up the selected port configuration. This function opens a port and provides a portHandle. This portHandle must be wired to all subsequent VIs that uses this port.
| Parameters | ||
|---|---|---|
| error in | in | error conditions that occur before entering the function |
| sessionHandle | in | reference to the current Multibus session block handle |
| portNumber | in | port number to configure |
| speed | in | selected port speed: Low or High |
| loopback | in | ARINC 429 words are looped back from Tx port to the Rx port |
| parity | in | selected port parity : Odd, Even, None. With parity set to None, port parity is not defined. Parity bit is transmitted with the value set by the application and no parity validity is checked upon receive |
| sessionHandle | out | reference to the Multibus session |
| portHandle | out | reference to the configured port |
| error out | out | error information |
| function return | out | function execution status |
Availability
Available in Multibus VI 1.0 and later.
See Also
Examples
A429 Schedule Labels.vi A429 Send Receive Advanced.vi A429 Output Voltage.vi