仅对英特尔可见 — GUID: zql1486507187177
Ixiasoft
2.2.1. 选择和实例化PHY IP Core
2.2.2. PHY IP Core的配置
2.2.3. 生成PHY IP Core
2.2.4. PLL IP Core的选择
2.2.5. 配置PLL IP Core
2.2.6. PLL IP Core的生成
2.2.7. 复位控制器(Reset Controller)
2.2.8. 创建重配置逻辑
2.2.9. 将PHY IP连接到PLL IP Core和Reset Controller
2.2.10. 连接数据通路(Connect Datapath)
2.2.11. 模拟参数设置
2.2.12. 编译设计
2.2.13. 验证设计功能性
2.7.1. PIPE的收发器通道数据通路
2.7.2. 支持的PIPE特性
2.7.3. 如何连接PIPE Gen1和Gen2模式的TX PLL
2.7.4. 如何在 Cyclone® 10 GX收发器中实现PCI Express (PIPE)
2.7.5. PIPE的Native PHY IP参数设置
2.7.6. 用于PIPE的fPLL IP参数内核设置
2.7.7. 用于PIPE的ATX PLL IP参数设置
2.7.8. 用于PIPE的Native PHY IP端口
2.7.9. 用于PIPE的fPLL端口
2.7.10. 用于PIPE的ATX PLL端口
2.7.11. 如何对PIPE配置布局通道
2.9.1.1. 如何在 Cyclone® 10 GX收发器中实现基本(增强型PCS)收发器配置规则(Basic (Enhanced PCS) Transceiver Configuration Rules)
2.9.1.2. Basic (Enhanced PCS)的Native PHY IP参数设置
2.9.1.3. 如何在Basic Enhanced PCS中使能低延迟
2.9.1.4. 增强的PCS FIFO操作
2.9.1.5. TX数据比特滑移(TX Data Bitslip)
2.9.1.6. TX数据极性反转
2.9.1.7. RX数据比特滑移(RX Data Bitslip)
2.9.1.8. RX数据极性反转
2.9.2.1. 字对齐器手动模式(Word Aligner Manual Mode)
2.9.2.2. 字对齐器同步状态机模式
2.9.2.3. RX比特滑移(RX Bit Slip)
2.9.2.4. RX极性反转
2.9.2.5. RX比特反转(RX Bit Reversal)
2.9.2.6. RX字节反转(RX Byte Reversal)
2.9.2.7. 基本(单宽度)模式下的速率匹配FIFO
2.9.2.8. Rate Match FIFO Basic (Double Width)模式
2.9.2.9. 8B/10B编码器和解码器(8B/10B Encoder and Decoder)
2.9.2.10. 8B/10B TX差异控制
2.9.2.11. 如何在Basic模式下使能低延迟
2.9.2.12. TX比特滑移(TX Bit Slip)
2.9.2.13. TX极性反转
2.9.2.14. TX比特反转(TX Bit Reversal)
2.9.2.15. TX字节反转(TX Byte Reversal)
2.9.2.16. 如何在 Cyclone® 10 GX收发器中实现基本收发器配置规则和带速率匹配的基本收发器配置规则
2.9.2.17. Basic,速率匹配配置的Basic的Native PHY IP参数设置
6.1. 重新配置通道和PLL块
6.2. 与重配置接口进行交互
6.3. 配置文件
6.4. 多个重配置Profile
6.5. 嵌入式重配置Streamer
6.6. 仲裁
6.7. 动态重配置的建议
6.8. 执行动态重配置的步骤
6.9. 直接重配置流程
6.10. Native PHY IP或PLL IP核指导型重配置流程
6.11. 特殊情况的重配置流程
6.12. 更改PMA模拟参数
6.13. 端口和参数
6.14. 动态重配置接口跨多个IP块合并
6.15. 嵌入式调试功能
6.16. 使用数据码型生成器和检查器
6.17. 时序收敛建议
6.18. 不支持的功能
6.19. Cyclone® 10 GX收发器寄存器映射
8.7.1. XCVR_C10_TX_PRE_EMP_SIGN_PRE_TAP_1T
8.7.2. XCVR_C10_TX_PRE_EMP_SIGN_PRE_TAP_2T
8.7.3. XCVR_C10_TX_PRE_EMP_SIGN_1ST_POST_TAP
8.7.4. XCVR_C10_TX_PRE_EMP_SIGN_2ND_POST_TAP
8.7.5. XCVR_C10_TX_PRE_EMP_SWITCHING_CTRL_PRE_TAP_1T
8.7.6. XCVR_C10_TX_PRE_EMP_SWITCHING_CTRL_PRE_TAP_2T
8.7.7. XCVR_C10_TX_PRE_EMP_SWITCHING_CTRL_1ST_POST_TAP
8.7.8. XCVR_C10_TX_PRE_EMP_SWITCHING_CTRL_2ND_POST_TAP
仅对英特尔可见 — GUID: zql1486507187177
Ixiasoft
2.7.6. 用于PIPE的fPLL IP参数内核设置
参数 | Gen1 PIPE | Gen2 PIPE |
---|---|---|
PLL | ||
General | ||
fPLL mode | Transceiver | Transceiver |
Protocol Mode | PCIe Gen 1 | PCIe Gen 2 |
Message level for rule violation | Error | Error |
Number of PLL reference clocks | 1 | 1 |
Selected reference clock source | 0 | 0 |
Enable fractional mode | Disable | Disable |
Enable manual counter configuration | Disable | Disable |
Enable ATX to fPLL cascade clock input port | Disable | Disable |
Settings | ||
Bandwidth | Low, Medium, High | Low, Medium, High |
Feedback | ||
Operation mode | Direct | Direct |
Output frequency | ||
Transceiver usage | ||
PLL output frequency | 1250MHz | 2500MHz |
PLL datarate | 2500Mbps | 5000Mbps |
PLL integer reference clock frequency | 100 MHz, 125 MHZ | 100 MHz, 125 MHZ |
Master Clock Generation Block (MCGB) | ||
Include master clock generation block | Disable for x1 Enable for x2, x4 |
Disable for x1 Enable for x2, x4 |
Clock division factor | N/A for x1 1 for x2, x4 |
N/A for x1 1 for x2, x4 |
Enable x6/xN non-bonded high-speed clock output port | N/A for x1 Disable for x2, x4 |
N/A for x1 Disable for x2, x4 |
Enable PCIe clock switch interface | N/A for x1 Disable for x2, x4 |
N/A for x1 Enable for x2, x4 |
Number of auxiliary MCGB clock input ports | N/A for x1 0 for x2, x4 |
N/A for x1 0 for x2, x4 |
MCGB input clock frequency | 1250MHz | 2500MHz |
MCGB output data rate | 2500Mbps | 5000Mbps |
Bonding | ||
Enable bonding clock output ports | N/A for x1 design Enable for x2, x4 |
N/A for x1 design Enable for x2, x4 |
Enable feedback compensation bonding | N/A for x1 design Disable for x2, x4 |
N/A for x1 design Disable for x2, x4 |
PMA interface width | N/A for x1 design 10 for x2, x4 |
N/A for x1 design 10 for x2, x4 |
Dynamic Reconfiguration | ||
Enable dynamic reconfiguration | Disable | Disable |
Enable Altera Debug Master Endpoint | Disable | Disable |
Separate avmm_busy from reconfig_waitrequest | N/A | N/A |
Optional Reconfiguration Logic | ||
Enable capability registers | N/A | N/A |
Set user-defined IP identifier | N/A | N/A |
Enable control and status registers | N/A | N/A |
Configuration Files | ||
Configuration file prefix | N/A | N/A |
Generate SystemVerilog package file | N/A | N/A |
Generate C Header file | N/A | N/A |
Generate MIF (Memory Initialize file) | N/A | N/A |
Generation Options | ||
Generate parameter documentation file | Enable | Enable |