[DUG] Reading data from a USB

[Ross Levis]

USB devices generally have unique interfaces and require specific drivers to
access them.  I've got a USB thermometer here which I wrote code to access
via a DLL they provide.

 

Unfortunately it's nothing like RS232.  You would need to find a device that
meets your needs, or just purchase a USB to serial converter.

 

Ross.

 

From: delphi-bounces at delphi.org.nz [mailto:delphi-bounces at delphi.org.nz] On
Behalf Of Marshland Engineering
Sent: Wednesday, 11 August 2010 11:30 PM
To: delphi at delphi.org.nz
Subject: [DUG] Reading data from a USB

 

I'm working with a data logger and currently get my data from it through an
RS232 port. 

Anyone used the USB for retrieving data and if so how ? 

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