SBS Technologies 466-1 Hardware Manual

iii Disclaimer Please read and abide by the following paragraphs. Questions and comments should be directed to: Technical Publications Department SBS Technologies, Inc. Connectivity Products 1284 Corporate Center Drive St. Paul, MN 55121-1245 651-905-4700 SBS Technologies does not authorize the use of its components in life support appl ...

iv U.S. GOVERNMENT LIMITED RIGHTS This documentation is provided with limited rights. Use, duplication or disclosure by the Government is subject to the restrictions as set forth in subdivision (b) (3) (iii) of the Rights in Technical Data and Computer Software Clause of DFAR 252.227-7013 (October 1988) and in similar clauses in the FAR ...

v Preface This manual describes the SBS Model 466-1 adapter that connects a Sun SBus computer, such as a SPARCstation®, to a VMEbus system. It includes information about the adapter's operation, installation, configuration, and control registers. To simplify installation and eliminate operation problems, SBS recommends that you review t ...

vi Appendix B describes VMEbus addressing. Appendix C shows the differences between the Model 466 and Model 466-1 VMEbus adapter cards, including the default jumper settings and jumper block changes. Appendix D contains jumper configuration worksheets. Important Notes: Make sure you follow proper ESD handling procedures (refer to EIA-625, ...

vii Table Of Contents Chapter 1: Adapter Functions ...............................................................1 1.0 Overview........................................................................................ 1 1.1 Card Specifications......................................................................... 3 1.1.1 SBus Adapter ...

viii 3.5.2 Address Map Disable Jumper (Jumper 2) .......................21 3.5.3 Remote Address A24/A32 Select Jumper (Jumper 3)......21 3.5.4 Jumper 4 ........................................................................22 3.6 SBus Adapter Card LEDs ...............................................................22 Chapter 4: VMEb ...

ix 6.2.7 Remote IACK Read Register.......................................... 59 Chapter 7: CSR Accessed From The VMEbus......................................61 7.0 Introduction.................................................................................... 61 7.1 Local Node Registers................................................ ...

x C.1.1 System Jumpers.............................................................88 C.1.2 Received Interrupt Jumpers............................................89 C.1.3 Bus Grant And Bus Request Jumpers.............................90 C.1.4 Remote RAM Jumpers...................................................91 C.1.5 Dual Port RAM J ...