PCI Express: Migrating to Stratix 10 from Arria 10 for the Avalon-MM and Avalon-MM DMA Interfaces

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ID 683459
Date 1/23/2017
Public
Document Table of Contents
Document Table of Contents x
1. Introduction 2. Configuration Options 3. Interface and Signal Differences A. Document Revision History
3. Interface and Signal Differences x
3.1. Reset Interfaces 3.2. Serial Interface 3.3. Read DMA Interface 3.4. Write DMA Interface 3.5. Avalon-MM Slave Interfaces 3.6. Avalon-MM Master Interfaces 3.7. Control and Status Register Interface 3.8. Hard IP Reconfiguration Interface 3.9. Interrupt Interface 3.10. Error Interface 3.11. Status and Link Training Interface 3.12. PHY Interface for PCI Express (PIPE) Interface 3.13. Test Interface
1. Introduction
2. Configuration Options
3. Interface and Signal Differences
A. Document Revision History

3.5. Avalon-MM Slave Interfaces

Table 6.  Avalon-MM Slave Interfaces
Stratix 10 Arria 10, Stratix V Comments

txs_*

hptxs_*

Txs

Stratix 10: includes 2 separate interfaces:
  • TXS: 32-bit non-bursting slave interface
  • HPTXS: 256-bit bursting slave interface

Arria 10, Stratix V: includes a single TXS interface that can be 128-bit bursting, 64-bit bursting, or 32-bit non-bursting depending on the variant and settings.

Level Two Title