ss5136dn is a device driver and set of usefull utilities for the SST 5136-DN family of DeviceNet interface boards. The package contains drivers for the ISA and PC/104 versions of the boards, as well as a Card Services driver for the PCMCIA version. Utilities include a DeviceNet node commissioning tool, and simple node quering and I/O functions. The included development library facilitates the writing of DeviceNet based applicatons.