Does my Themis computer card have a “wide” SCSI bus, or “narrow”?
A7. Probably wide. Themis products introduced since 1998 have two wide SCSI buses. One way to know for sure is to check the signal count. 50 wires indicate a narrow SCSI bus, 68 wires mean a wide SCSI bus. (Of course wide and narrow are logical descriptions, not physical.) For details refer to Appendix A, section A1.2.