Motorola MVME2600 manual Hardware Installation

Hardware Installation 1

!

Warning

Dangerous voltages, capable of causing death, are present in this equipment. Use extreme caution when handling, testing, and adjusting.

3.Remove the filler panel from the card slot where you are going to install the MVME2603/2604.

–If you intend to use the MVME2603/2604 as system controller, it must occupy the left-most card slot (Slot 1). The system controller must be in Slot 1 to correctly initiate the bus-grant daisy-chain and to ensure proper operation of the IACK daisy- chain driver.

–If you do not intend to use the MVME2603/2604 as system controller, it can occupy any unused double-height card slot.

!

Caution

4.Slide the MVME2603/2604 into the selected card slot. Be sure the module is well seated in the P1 and P2 connectors on the backplane. Do not damage or bend connector pins.

Avoid touching areas of integrated circuitry; static discharge can damage these circuits

5.Secure the MVME2603/2604 in the chassis with the screws provided, making good contact with the transverse mounting rails to minimize RF emissions.

6.On the chassis backplane, remove the INTERRUPT ACKNOWLEDGE (IACK) and BUS GRANT (BG) jumpers from the header for the card slot occupied by the MVME2603/2604.

Note Some VME backplanes (for example, those used in Motorola "Modular Chassis" systems) have an auto-jumpering feature for automatic propagation of the IACK and BG signals. Step 6 does not apply to such backplane designs.

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