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 Real time data capture from serial COM port

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T O P I C    R E V I E W
jaswong00 Posted - 06/15/2005 : 12:02:48 PM
Origin Version (Select Help-->About Origin): Origin 7.5
Operating System:Window XP

Hi,
I have 18bits of stream data incoming from the COM1 port of my computer. I would like to have Originlab to do the real-time capturing every bit of the stream data into the column A worksheet. How can I write a program to do this? Can OriginLab support realtime capturing data through serial com port? Anyone please help. Thanks!

Jason Wong
2   L A T E S T    R E P L I E S    (Newest First)
Leo_Li Posted - 06/21/2005 : 07:23:06 AM
Just want to remind that you need to call rs_config() to set databits = 18:

rs_config(CBR_9600, 18, NOPARITY, ONESTOPBIT, TRUE);
Hideo Fujii Posted - 06/15/2005 : 12:14:21 PM
Hi Jason,

Probably the following module for the RS232C communication in OriginLab's "File Exchange" site may be helpful for your purpose.

http://www.originlab.com/FileExchange/details.aspx?fid=73

OriginLab
Hideo Fujii


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