mbus A429 Tx Parametric Port Config.vi
Description
A429 Port Tx Parametric Port Config function sets up the selected parametric transmit port configuration. This function opens a parametric transmit port and provides a portHandle. This portHandle must be wired to all subsequent VIs that uses this transmit port.
| Parameters | ||
|---|---|---|
| error in | in | error conditions that occur before entering the function |
| sessionHandle | in | reference to the current Multibus session block handle |
| parametricPortNumber | in | parametric transmit port index 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 |
| busLoad | in | number of ARINC 429 bus loads (all Rx units on the bus) |
| voltage | in | output peak to peak voltage in Volts |
| sessionHandle | out | reference to the Multibus session |
| portHandle | out | reference to the configured port |
| portNumber | out | configured port index |
| error out | out | error information |
| function return | out | function execution status |
Availability
Available in Multibus VI 1.2.0 and later.
See Also
mbus A429 Port Close.vi mbus A429 Port Config.vi mbus A429 Tx Port Config.vi mbus A429 Rx Port Config.vi
Examples
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