pgrp = receive(chan,count)
receives parameter groups from the bus via channel chan. The
number of received parameter groups is limited to the value of
count.
J1939 channel, specified as a channel object. Use the j1939Channel function to create
and define the channel.
count — Maximum number of parameter groups double
Maximum number of parameter groups to receive, specified as a double.
count must be a positive value, or
Inf to specify all available parameter groups.
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