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| SCSI Connections |
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| SCSI Restrictions |
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CAUTION: |
| Do not mix narrow, | |||
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| SE SCSI peripherals on the same SCSI bus. |
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| Fast, Wide, Differential SCSI Bus Configuration Constraints | |||
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| FWD SCSI does not work with either SE SCSI. | |||
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| Table 22 shows the configuration constraints for each FWD SCSI device | |||
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| type. |
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Table 22 |
| FWD SCSI Bus Configuration Constraints |
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| FWD SCSI Devices |
| Maximum Number of Each Type |
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| of Device Allowed |
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| FWD SCSI Disk Drive (up to 2 internal) |
| 15 |
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| FWD SCSI Disk Arrays (addressed as single |
| 7 |
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| drive) |
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CAUTION: |
| Do not mix narrow, | |||
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| peripherals together on the same bus. |
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| Ultra, | |||
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| Ultra, wide | |||
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| differential SCSI. Table 22 shows the configuration constraints for each ultra, wide- | |||
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| SE SCSI device type. |
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Table 23 |
| Ultra, | |||
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| Ultra, |
| Maximum Number of Each Type |
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| of Device Allowed |
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| Ultra, |
| 4 |
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| Ultra, |
| 1 |
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| single drive) |
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CAUTION: |
| Do not mix narrow, | |||
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| peripherals together on the same bus. |
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160