Diamond Systems 16-Channel 12-Bit Analog Output PC/104 Module, RUBY-MM-1612 user manual

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RUBY-MM-1612

16-Channel 12-Bit Analog Output

PC/104 Module

User Manual V1.1

Diamond Systems Corporation

8430-D Central Ave.

Newark, CA 94560

Tel (510) 456-7800

Fax (510) 45-7878

techinfo@diamondsystems.com

www.diamondsystems.com

Contents

Main RUBY-MM-1612 TABLE OF CONTENTS RUBY-MM-1612 16-Channel Analog Output PC/104 Module 1. DESCRIPTION 2. I/O HEADER PINOUT 3. BOARD CONFIGURATION 4. ANALOG OUTPUT RANGE CONFIGURATION Page 5. RUBY-MM-1612 BOARD DRAWING 6. I/O MAP 7. REGISTER DEFINITIONS Page 8. 82C55 DIGITAL I/O CHIP OPERATION 9. ANALOG OUTPUT RANGES AND RESOLUTION 10. D/A CODE COMPUTATION Page 11. HOW TO GENERATE AN ANALOG OUTPUT Page 12. CALIBRATION PROCEDURE 13. SPECIFICATIONS 1 June 1998 File Number 2969.2 TOP VIEW 82C55A (PLCC) 82C55A CMOS Programmable Peripheral Interface Features Description Ordering Information Functional Diagram Pin Description Functional Description Operational Description Page Mode 0 (Basic Input) Mode 0 (Basic Output) CONTROL WORD #1 CONTROL WORD #3 Mode 0 Congurations CONTROL WORD #0 CONTROL WORD #2 Mode 0 Congurations 8 FIGURE 6. MODE 1 INPUT CONTROL WORD #12 CONTROL WORD #14 CONTROL WORD #13 CONTROL WORD #15 Mode 0 Congurations Page Page FIGURE 11. MODE CONTROL WORD FIGURE 12. MODE 2 MODE 2 AND MODE 0 (INPUT) MODE 2 AND MODE 0 (OUTPUT) MODE 2 AND MODE 1 (OUTPUT) MODE 2 AND MODE 1 (INPUT) FIGURE 14. MODE 2 COMBINATIONS 13 Applications of the 82C55A