I am using a Serial instrument connected to an HP iPAQ hx4700 PDA. I can download PDA LabVIEW code without difficulty.However, I cannot seem to communicate with the instrument on the PDA. I have hooked the instrument up to COM1 of the PC and the software interacts with the instrument... so I know the instrument is alive and wellWhat I'm thinking is that there is a conflict with Active Sync (isn't it on Com1 of the PDA?) or Port Zero is the wrong port to use for PDA comm.The PDA software runs... there's just never anything at the port to read.Is active sync required to do LabVIEW downloads or can I uninstall it?Anyone know why I am not able to communicate with the instrument?

LabVIEW

Why do you post this question in an old thread. TWICE!.

You already posted it here. Keep your messages to a single thread.

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