Pepper Computer RS232, RS485 user manual Smart-Ext

Chapter 3 SMART-EXT SMART I/O User’s Manual

Table Of Contents

3. SMART-EXT		3-3
3.1	Specifications	3-3
3.2	Board Overview	3-4
3.3	Functional Description	3-5
3.4	Pinouts	3-6
3.4.1 SMART Module Piggyback Connectors		3-7
3.4.2 Parallel I/O Screw Terminals (SCRA and SCRB)		3-8
3.4.3 SPI Connectors (ST5 and BU1)		3-9

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March 12, 1996 ©1996 PEP Modular Computers GmbH Page 3 - 1