[AccessD] RS-232 Cable Connection Feeding Weights into Access Field

John W. Colby jcolby at ColbyConsulting.com
Tue Apr 29 12:16:57 CDT 2003


Julie,

I have not done that specifically however I have read the serial port for
many different reasons including bar code scanners.  The easiest way I found
was to use the comm ocx that comes with VB.  It is a control that you simply
place on a form.  It has events that fire when buffers fill and empty,
properties for setting up the com port etc.  I then wrote a Withevents class
to handle the object.  It worked very well and was almost trivial to set up.
The only problem is that it comes with VB so you have to have a license for
VB to distribute it.  I imagine there are other such ocxs available however.

John W. Colby
Colby Consulting
www.ColbyConsulting.com

-----Original Message-----
From: accessd-bounces at databaseadvisors.com
[mailto:accessd-bounces at databaseadvisors.com]On Behalf Of Julie
Reardon-Taylor
Sent: Tuesday, April 29, 2003 1:07 PM
To: accessd at databaseadvisors.com
Subject: [AccessD] RS-232 Cable Connection Feeding Weights into Access
Field


Hi Everyone,

I'm going to attempt to collect a "weight" from an industrial digital scale 
and place that weight in my Access Project so that the users don't need to 
type it in.  I know that I can use an RS-232 connection.  Has anyone done 
this?



Julie Reardon-Taylor
PRO-SOFT OF NY, INC.
www.pro-soft.net




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