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+# StreamDevice
+
+_StreamDevice_ is a generic [EPICS](https://www.aps.anl.gov/epics)
+device support for devices with a "byte stream" based
+communication interface.
+That means devices that can be controlled by sending and receiving
+strings (in the broadest sense, including non-printable characters
+and even null-bytes). 
+Examples for this type of communication interface are
+serial line (RS-232, RS-485, ...), 
+IEEE-488 (also known as GPIB or HP-IB), and telnet-like TCP/IP.
+
+_StreamDevice_ is not limited to a specific device type or manufacturer
+nor is it necessary to re-compile anything to support a new device type.
+Instead, it can be configured for any device type with _protocol files_
+in plain ASCII text which describes the commands a device understands
+and the replies it sends.
+
+For a full documentation see
+https://paulscherrerinstitute.github.io/StreamDevice/index.html.