The ocf_escr1 driver is an OpenCard Framework (OCF)-compliant card terminal driver for the Sun external serial smart card reader.
The ocf_escr1 driver is part of the OCF framework stack and is started by the OCF startup script. The Sun serial smart card reader requires a host serial port and is accessed through the character-special devices. The reader is powered from the keyboard port.
Java-archived driver class files
Asynchronous serial line using port x