“配置 (Configuration)”选项卡提供了基本核配置选项。
所有选项卡中的默认值均已预填充。
图 1. 适用于 UltraScale/UltraScale+ 的“Configuration”选项卡
图 2. 适用于 Versal ACAP 的“Configuration”选项卡
选项 | 值 | 默认值 |
---|---|---|
General | ||
Select Core | Ethernet MAC+PCS/PMA Ethernet PCS/PMA | Ethernet MAC+PCS/PMA |
Speed | 50G 40G |
50G |
Number of Cores | 1 2 |
1 |
Clocking | Synchronous Asynchronous | Asynchronous |
Runtime Switchable Mode | 0 和 1 | 0 |
Data Path Interface | 128-bit Straddled AXI4-Stream
1
256-bit Regular AXI4-Stream 2 MII 3 |
128-bit Straddled AXI4-Stream |
PCS/PMA Options | ||
Base-R Base-KR |
Base-R Base-KR |
Base-KR |
Include FEC Logic | ||
Clause 74 (BASE-KR FEC) 4 6 | 0.12 mi | 0 |
Clause 91 (RS-FEC) 5 6 | 0 和 1 | 0 |
KP4 FEC with Transcode 7 | 0 和 1 | 0 |
Soft RS-FEC (544,514) | 0 和 1 | 0 |
Auto Negotiation/Link Training Logic | ||
Auto Negotiation/Link Training Logic | None Include AN/LT Logic |
None |
Control and Statistics Interface | ||
Control and Statistics interface | Control and Status Vectors Include AXI4-Lite | Control and Status Vectors |
Include Statistics Counters | 0 和 1 8 | 1 |
Statistics Resource Type | Register 和 block RAM 9 | block RAM |
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