Experimental Physics and
Industrial Control System

>- Using asyn driver.  You can use asyn to write your driver whether or not it uses register access, calls to a >vendor library, or some other mechanism.  In this context asyn is just a standardized interface between EPICS >device support and your driver.  This means that once you write an asyn driver you should be able to use the >asyn device support for standard records (ai, ao, bi, bo, etc.), and you don't need to write your own device >support.