| 2023.04.03 |
23.1 |
- The product family name is updated to "Intel Agilex 7" to reflect the different family members.
|
| 2022.06.20 |
22.2 |
- Added new IRQ Fanout topic.
- Updated IRQ Mapper topic to describe Remove Clock and Reset Ports parameters.
- Updated legal IRQ width from 32 to 2048 in the following topics:
- Interrupt Interfaces
- Individual Requests IRQ Scheme
- Avalon® Interrupt Sender Signal Roles
- Avalon® Interrupt Receiver Signal Roles
|
| 2022.04.02 |
22.1 |
- Updated entire chapter for new AXI "manager" and AXI "subordinate" replacement terms. Refer to the AMBA® AXI and ACE Protocol Specification.
- Updated parameter values for all Avalon® Streaming Credit IPs.
- Revised wording in Terms and Concepts topic for greater clarity.
- Revised AMBA* 4 AXI-Lite Signals topic for optional signals information.
- Added new AMBA* 4 AXI-Lite Optional Port Support and Interconnect topic describing optional port support details.
|
| 2021.03.29 |
21.1 |
- Converted to "host" and "agent" inclusive terminology for Avalon® memory mapped interface descriptions and related GUI elements throughout.
|
| 2020.12.14 |
20.4 |
- Revised "Interconnect Pipelining" for clarity and latest GUI.
- Revised "Fixed Priority Arbitration" for latest GUI.
- Revised "Add Pipeline Stages in the Interconnect Schematic" for Add All Pipelines and Remove All Pipelines controls.
- Revised statement in "Ordering Model" topic to clarify applies to all versions.
- Revised "Pipeline Placement in Arbitration Logic" diagram color coding.
|
| 2020.06.26 |
20.1 |
Removed incorrect statement about compile time option to enforce strict ordering from the "AXI and Avalon Ordering" topic. |
| 2020.05.08 |
20.1 |
Added some clarification for the timing behavior of the signal writeresponsevalid to the Avalon® Memory-Mapped Interface Signal Roles section. Updated the bus widths for the data and empty signals in the Avalon® Streaming Interface Signal Roles section. |
| 2020.05.01 |
20.1 |
- Updated " Avalon® Streaming Credit Interface Signal Roles" to indicate that return_credit is required.
- Added " Avalon® Streaming Credit Interfaces" section.
- Added " Avalon® Streaming Credit Interface Signal Roles" topic.
- Added " Avalon® Streaming Credit User Signals" topic.
|
| 2019.11.11 |
19.1.0 |
- Added note to "Burst Adaptation: AXI to Avalon® " about AXI3 and AXI4 4KB boundary restriction for burst transactions.
- Added "Adjacent Bytelanes with Partial Width Transactions" topic.
|
| 2019.06.19 |
19.1.0 |
- Corrected statement about preventing reordering in "Ordering Model."
|
| 2019.04.01 |
19.1.0 |
- Described new default use of synchronous reset option for Intel® Stratix® 10 designs in "Reset Interfaces."
|
| 2018.12.10 |
18.1.0 |
- Replaced references to System Contents tab with new System View tab.
|
| 2018.09.24 |
18.1.0 |
- Updated location of Limit interconnect pipeline stages to option in Platform Designer GUI
- In Avalon Memory-Mapped Interface Signal Roles, added consecutive byte-enable support.
- Specified minimum duration of reset that the Platform Design Interconnect requires to work correctly.
|
| 2018.06.15 |
18.0.0 |
Clarified behavior of Error Correction Coding (ECC) in Interconnect. |
| 2018.05.07 |
18.0.0 |
- Added support for waitrequestAllowance adapter.
- Added support for ACE-Lite connections.
|
| 2017.11.06 |
17.1.0 |
- Changed instances of Qsys Pro to Platform Designer
- Updated information about the Reset Sequencer.
|
| 2016.10.31 |
16.1.0 |
- Implemented Intel rebranding.
- Implemented Qsys rebranding.
|
| 2015.11.02 |
15.1.0 |
Changed instances of Quartus II to Quartus Prime. |
| 2015.05.04 |
15.0.0 |
- Fixed Priority Arbitration.
- Added topic: Read and Write Responses.
- Added topic: Error Correction Coding (ECC) in Qsys Interconnect.
- Added: response [1:0], Avalon Memory-Mapped Interface Signal Roles.
- Added writeresponsevalid, Avalon Memory-Mapped Interface Signal Roles.
|
| December 2014 |
14.1.0 |
- Read error responses, Avalon Memory-Mapped Interface Signal, response.
- Burst Adapter Implementation Options: Generic converter (slower, lower area), Per-burst-type converter (faster, higher area).
|
| August 2014 |
14.0a10.0 |
- Updated Qsys Packet Format for Memory-Mapped Host and Agent Interfaces table, Protection.
- Streaming Interface renamed to Avalon Streaming Interfaces.
- Added Response Merging under Memory-Mapped Interfaces.
|
| June 2014 |
14.0.0 |
- AXI4-Lite support.
- AXI4-Stream support.
- Avalon streaming adapter parameters.
- IRQ Bridge.
- Handling Read Side Effects note added.
|
| November 2013 |
13.1.0 |
- HSSI clock support.
- Reset Sequencer.
- Interconnect pipelining.
|
| May 2013 |
13.0.0 |
- AMBA APB support.
- Auto-inserted Avalon streaming adapters feature.
- Moved Address Span Extender to the Qsys System Design Components chapter.
|
| November 2012 |
12.1.0 |
|
| June 2012 |
12.0.0 |
- AMBA AXI3 support.
- Avalon streaming adapters.
- Address Span Extender.
|
| November 2011 |
11.0.1 |
Template update. |
| May 2011 |
11.0.0 |
Removed beta status. |
| December 2010 |
10.1.0 |
Initial release. |