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sion.com.uy> a écrit
dans le message de news:
Serial port data handling throug vb does not always work very good. A
few times I've tryied this aproach, and it did not work. Trimble has some code
for reading gps data in C (I had a look at it while working with a trimble
cross-check). I'd suggest to use a c application for doing the serial io, and
send messages to an application running inside autocad and handle them...
I hope this helps.