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| 型號： | ULTRA320 |
| 英文描述： | 8-bit MCU with single voltage Flash memory, ADC, 16-bit timers, SPI, SCI interfaces |
| 中文描述： | Ultra320 SCSI到PCI - X主機(jī)適配器用戶指南2.0版5 / 02 |
| 文件頁數(shù)： | 38/54頁 |
| 文件大?。?/td> | 504K |
| 代理商： | ULTRA320 |
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3-10
Ultra160 SCSI to PCI Host Adapter Characteristics
3.3
Cabling SCSI Devices
The cable provided in your host adapter kit is matched to the host
adapter board and its operation. The Ultra160 SCSI cable also has
built-in multimode (LVD/SE) termination because most Ultra160 hard disk
drives are not made with on-board LVD termination.
Table 3.3
lists standard cable specifications.
3.3.1
Internal SCSI Cables
You can make internal SCSI bus connections to your Ultra160 SCSI host
adapter with an unshielded, 68- or 50-conductor ribbon cable. Some
internal cables come with an LVD/SE terminator on one end. This end
must be farthest from the host adapter. Figures
3.8
through
3.10
provide
examples of internal cables.
Table 3.3
Cable Specifications
STA Term
Maximum Bus Length, Meters
1
1. This parameter may be exceeded in point-to-point and engineered
applications.
2. LVD was not defined in the original SCSI standards for this speed. If all
devices on the bus support LVD, then 12-meter operation is possible at
this speed. However, if any device on the bus is SE only, then the entire
bus switches to SE mode, and the distances in the SE column apply.
3. SE and High Voltage Differential (HVD) are not defined at greater than
Ultra speeds.
Maximum Devices
SE
LVD
Ultra SCSI
1.5
see note
2
8/4
Wide Ultra SCSI
1.5/3
see note
2
8/4
Ultra2 SCSI
see note
3
12
8
Wide Ultra2 SCSI
see note
3
12
16
Ultra160
see note
3
12
16
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ULTRABEAMSYSTEM | 8-bit MCU with single voltage Flash memory, ADC, 16-bit timers, SPI, SCI interfaces |
| ULTRABEAMTRANSMITTER | 8-bit MCU with single voltage Flash memory, ADC, 16-bit timers, SPI, SCI interfaces |
| ULTRATHIN-5PIN | Package Dimensions |
| ULV60 | ULV/ULH TYPE |
| ULY7701 | ULY7701 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ULTRA37000 | 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:5V, 3.3V, ISRa?￠ High-Performance CPLDs |
| ULTRA37000_04 | 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:5V, 3.3V, ISR High-Performance CPLDs |
| ULTRABEAM SYSTEM | 制造商:FSL 功能描述:IR REMOTE CONTROL |
| ULTRABEAM TRANSMITTER | 制造商:FSL 功能描述:TRANSMITTER ULTRABEAM |
| ULTRABEAMSYSTEM | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:IR REMOTE CONTROL |
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