Experimental Physics and
Industrial Control System

Dirk Zimoch <[email protected]> · Wed, 30 May 2007 16:40:47 +0200

Hi,
use asynDriver <http://www.aps.anl.gov/epics/modules/soft/asyn/> and set up a
serial port like this:
drvAsynSerialPortConfigure ("serialport","/dev/ttyS1")
Use the name "serialport" (or whatever other name you chose) to reference the
serial port in any device support that talks to asynDriver.
For an introduction on asynDriver, see
http://www.aps.anl.gov/epics/docs/USPAS2007/lectures/ASYN.ppt or

ftp://ftp.desy.de/pub/EPICS/meeting-2007/asynDriverIntroduction.pdf and of
course the documentation that is included in asynDriver.
Maybe, you want to use StreamDevice
<http://epics.web.psi.ch/software/streamdevice/> on top of asynDriver.
Dirk

zhangdemin99 wrote:

Dear all,

I want to use a RS232 interface to connect a linux PC which EPICS is
running on. Somebody suggest using drvSerial / drvASCII ,but I don't
know how to use it. Who can help me ? Is there any other method
to control the serial device ?

Many thanks in advance.
Demin Zhang

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--
Dr. Dirk Zimoch
Computing and Controls
Paul Scherrer Institut
phone +41 56 310 5182
fax   +41 56 310 4413

Experimental Physics and Industrial Control System

Experimental Physics and
Industrial Control System