Message
From
31/05/2008 01:18:48
To
30/05/2008 15:03:46
General information
Forum:
Visual FoxPro
Category:
ActiveX controls in VFP
Title:
Environment versions
Visual FoxPro:
VFP 9 SP2
OS:
Windows XP SP2
Network:
Windows 2003 Server
Database:
Visual FoxPro
Miscellaneous
Thread ID:
01320080
Message ID:
01320754
Views:
27
>Thanks for helping me with this problem.
>
>I am using the DG-100 datalogger from GlobalSat. As far as I can tell from the documentation the company sent me, it can only work with a baud rate of 115200.
>
>The puzzling thing to me is that I can read data from the device with no problem if I type each command into the command window, but get nothing when I try to do the same thing from inside a program.
This hints to a need to wait for an ACK or something to come back from the device. When you do these manually, you're slow enough. Your code isn't waiting - maybe it should?
back to same old
the first online autobiography, unfinished by design
What, me reckless? I'm full of recks!
Balkans, eh? Count them.
>
>I am using the DG-100 datalogger from GlobalSat. As far as I can tell from the documentation the company sent me, it can only work with a baud rate of 115200.
>
>The puzzling thing to me is that I can read data from the device with no problem if I type each command into the command window, but get nothing when I try to do the same thing from inside a program.
This hints to a need to wait for an ACK or something to come back from the device. When you do these manually, you're slow enough. Your code isn't waiting - maybe it should?
back to same old
the first online autobiography, unfinished by design
What, me reckless? I'm full of recks!
Balkans, eh? Count them.