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mbus A429 Tx Parametric Port


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.

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


Available in Multibus VI 1.2.0 and later.

See Also

mbus A429 Port
mbus A429 Port
mbus A429 Tx Port
mbus A429 Rx Port