[PD] comport & port 0 ?

[rolfm at dds.nl]

hi,

in another thread i explained that my Raspberry situates the Arduino on 
port 0.

when comport is defined like [comport 0 115200]
there's a message in the Pd console:
port number out of range (1-99).

but comport will connect with port 0.

and it seems to work, at least the sending from Pd to the Arduino.

my question: can i trust it?

because i suppose the message means that the code is written for 1-99.

rolf