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AT8402
Introduction
Page 1 - 3
AT8402 User Guide
1.1.1.2
PCI Express Infrastructure
• PLX Technology PEX8532 32-Lane PCI Express Switch
• Supports 8 PCI Express Lanes to AMC B2 and B4
• Supports 4 PCI Express Lanes to AMC B1 and B3
• Supports 4 PCI Express Lanes to Update Channel
• Supports 4 PCI Express Lanes to SAS Controller
1.1.1.3
SAS/SATA Infrastructure
• LSI Logic LSISAS1064E 3.0 Gbit/s Serial Attached SCSI Controller
• LSI Logic LSISASx12 3.0 Gbit/s Serial Attached SCSI Expander
• SAS controller connected to PCI Express switch via 4 PCI Express Lanes
• SAS Expander connected to SAS Controller via 4 SAS Lanes
• SAS Expander connects to each AMC slot via 1 SAS Lane. 4 SAS lanes can be used via
RTM
• AMC B1 and B3 as well as B2 and B4 are directly interconnected via SATA SAS connec-
tion. Onboard SAS/SATA port selectors are used to configure either direct AMC intercon-
nect or SAS Expander connection
1.1.1.4
Ethernet Switch Controller and System Memory
• Socketless PowerPC IBM PPC405GPr-400 MHz
• Used for switch provisioning and diagnostics
• 256 MBytes of SDRAM memory, 133 MHz
• 64 MBytes of Flash memory
• Management connection to Switch Controller (CLI, SNMP) via RS232 and additionally
Fast Ethernet with an appropriate RTM
1.1.1.5
Synchronous Clock and PCI Express Clock Distribution
• PICMG AMC.0 Revision 2.0 compliant
• Zarlink ZL30410 Multi-service Line Card PLL
• MLVDS Buffer
• CPLD for clock distribution and control
• PCI Express compliant clock source with optional Spread Spectrum Clock
• Switchable PCI Express clock source to all AMCs and to adjacent board via Update
Channel 4
Содержание AT8402
Страница 1: ...AT8402 USER GUIDE AdvancedTCA 2 3 1 Revision Index February 2009 Date of Issue...
Страница 15: ...AT8402 Introduction Page 1 1 AT8402 User Guide Introduction Chapter 1...
Страница 26: ...Installation Chapter 2 Page 2 1 AT8402 User Guide AT8402 Installation...
Страница 34: ...Hardware Description Chapter 3 Page 3 1 AT8402 User Guide AT8402 Hardware Description...
Страница 65: ...Software Description Page 4 1 AT8402 User Guide AT8402 Software Description Chapter 4...
Страница 85: ...AT8402 Getting Help Page A 1 AT8402 User Guide Getting Help Appendix A...