ST20-PPI

ST20-PPI ® PC PARALLEL PORT TO OS-LINK INTERFACE PRODUCT INFORMATION FEATURES Desktop mounted parallel port to differential OS-Link interface Standard 25 way D-type parallel port connection Standard 26 way D-type differential OS-Link connection Plug top power supply Supports nibble, byte and EPP mode parallel port standards DESCRIPTION The ST20-PPI parallel port to OS-Link interface is a host interface to allow connection from a PC parallel port to any OS-Link based ST20 development board such as the ST20450-SAB. The interface plugs into any standard PC 25 way D-type parallel port. Supported parallel port modes are: Nibble mode Byte mode EPP mode depending on which mode the host PC can support. Connection to the development target is via a differential OS-Link connector, as used on the IMS B300 and ST20450-Development Board. Once connected, the development target can be accessed with the standard ST20 Toolset using the MS Windows drivers supplied. 1/6 January 1996 42 1679 00 ST20-PPI PC Parallel Port to OS-Link Interface 1 Introduction The ST20-PPI parallel port to OS-Link interface is a host interface to allow connection from a PC parallel port to any OS-Link based ST20 development board such as the ST20450-SAB. The interface plugs into any standard PC 25 way D-type parallel port. Supported parallel port modes are: Nibble mode Byte mode EPP mode depending on which mode the host PC can support. Connection to the development target is via a dif...