IOC Shelf Bus

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IOC Shelf Bus
Media Copper (Backplane)
# of Signals ?
Symbol Rate ?

The IOC Shelf Bus is a parallel bus used within the NT1X61 IOC Shelf.

Physical

  • Carried on the NT1X61 backplane between cards
  • Supports up to 8 devices[1]
  • Data and address busses[1]
  • 16 address lines, 4 control lines, 8 data lines[2]

Electrical

  • 5V signal levels
  • Lines all terminated via 270 ohms to +5V and 470 ohms to GND
  • Pinout: 297-8991-805-P1 DMS-100 Family Hardware Description Manual Part 1.pdf

Logical

  • Details not yet known

References

  1. ↑ 1.0 1.1 297-1001-129 DMS-100 Family IO System Reference.pdf DMS-100 Family Input/Output System Reference, Page 18
  2. ↑ 297-8991-805-P1 DMS-100 Family Hardware Description Manual Part 1.pdf DMS-100 Family Hardware Description Manual Part 1, Page 288
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