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Arcom SC88T Technical Manual

Ste 80188 cpu
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2192-08819-000-000
J90 SC88T
SC88T
STE 80188 CPU
Technical Manual
Contents
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Summary of Contents for Arcom SC88T

  • Page 1 2192-08819-000-000 J90 SC88T SC88T STE 80188 CPU Technical Manual Contents Page 1...
  • Page 2 J90 SC88T 2192-08819-000-000 Page 2...

  • Page 3: Revision History

    2192-08819-000-000 J90 SC88T Revision History Manual Comments © Arcom Control Systems Ltd Cambridge 1997 Product Information www.arcom.co.uk www.arcomcontrols.com Additional useful contact information: +44 (0)1223 412428 +44 (0)1223 403400 support@arcom.co.uk +44 (0)1223 411200 +44 (0)1223 410457 sales@arcom.co.uk icpsales@arcomcontrols.com United Kingdom United States...
  • Page 4 J90 SC88T 2192-08819-000-000 Page 4...

  • Page 5: Section 1. Introduction

    2192-08819-000-000 J90 SC88T Section 1. Introduction Page 5...

  • Page 6: Section 2. Circuit Description

    J90 SC88T 2192-08819-000-000 Section 2. Circuit Description Page 6...

  • Page 7: Section 3. Stebus Interface

    2192-08819-000-000 J90 SC88T Section 3. STEbus Interface Table 1. STEbus interface on the SC88T Signal In-Out Type Description Implementation Page 7...
  • Page 8 J90 SC88T 2192-08819-000-000 Table 1. (continued) Signal In-Out Type Description Implementation Page 8...
  • Page 9 2192-08819-000-000 J90 SC88T Page 9...

  • Page 10: Section 4. Links And Options

    J90 SC88T 2192-08819-000-000 Section 4. Links and Options Figure 1. Link Positions LK10 TP11 TP10 LK9 LK8 Link area 1 Attention Requests in and out LK1A1 LK1A2 LK1B1 LK1B2 LK1C1 LK1C2 LK1D1 LK1D2 LK1E1 LK1E2 LK1DE2 Page 10...
  • Page 11 2192-08819-000-000 J90 SC88T Link area 2 Reset, Bus Requests/Acknowledges, Clock. + LK2A LK2B1 + LK2B2 LK2C1 LK2C2 LK2D1 LK2D2 LK2E Link area 3 Non-Maskable Interrupts (NMIs) + LK3A LK3B LK3C Link area 4 RAM size + LK4 open LK4 made...
  • Page 12 J90 SC88T 2192-08819-000-000 Link area 6 and 7 EPROM pins + LK6A LK6B + LK7A LK7B Link area 8 and 9 RAM pins LK8A + LK8B + LK9A LK9B Link area 10 Serial Input level on channel A LK10A + LK10B...

  • Page 13: Section 5. I/O Devices

    2192-08819-000-000 J90 SC88T Section 5. I/O Devices Page 13...
  • Page 14 J90 SC88T 2192-08819-000-000 Internal block control register map Base +offset Control Block register Base +offset Peripheral Chip Select I/O map Page 14...

  • Page 15: Section 6. Memory Map

    2192-08819-000-000 J90 SC88T Section 6. Memory Map Individual Register contents (hex) Total EPROM EPROM type, capacity UMCS MMCS MPCS size Total RAM IC15 IC17 LMCS Page 15...
  • Page 16 J90 SC88T 2192-08819-000-000 Page 16...

  • Page 17: Section 7. Using The Sc88T

    2192-08819-000-000 J90 SC88T Section 7. Using the SC88T As a target system Page 17...
  • Page 18 J90 SC88T 2192-08819-000-000 Page 18...

  • Page 19: Appendix A. Component List

    2192-08819-000-000 J90 SC88T Appendix A. Component List Page 19...

  • Page 20: Appendix B. Connections

    J90 SC88T 2192-08819-000-000 Appendix B. Connections STEbus 64-way a/c DIN41612 Page 20...
  • Page 21 2192-08819-000-000 J90 SC88T Page 21...

  • Page 22: Appendix C. Specification

    J90 SC88T 2192-08819-000-000 Appendix C. Specification Page 22...

  • Page 23: Appendix D. Example Programs

    2192-08819-000-000 J90 SC88T Appendix D. Example Programs. Page 23...
  • Page 24 J90 SC88T 2192-08819-000-000 Page 24...
  • Page 25 2192-08819-000-000 J90 SC88T Page 25...
  • Page 26 J90 SC88T 2192-08819-000-000 Page 26...
  • Page 27 2192-08819-000-000 J90 SC88T Page 27...
  • Page 28 J90 SC88T 2192-08819-000-000 Page 28...
  • Page 29 2192-08819-000-000 J90 SC88T Page 29...

  • Page 30: Appendix E. Circuit Diagrams

    J90 SC88T 2192-08819-000-000 Appendix E. Circuit Diagrams Page 30...
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