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
2.9.2.17. Basic,速率匹配配置的Basic的Native PHY IP参数设置
本节包含此协议的建议参数值。请参考Using the Cyclone® 10 GX Transceiver Native PHY IP Core来了解参数值的完整范围。
| 参数 | 范围 |
|---|---|
| Message level for rule violations | error warning |
| Transceiver configuration rules | Basic/Custom (Standard PCS) Basic/Custom w/Rate Match (Standard PCS) |
| PMA configuration rules | basic |
| Transceiver mode | TX/RX Duplex TX Simplex RX Simplex |
| Number of data channels | 1到12 |
| Data rate | 611 Mbps到10.81344 Gbps |
| Enable datapath and interface reconfiguration | On/Off |
| Enable simplified data interface | On/Off |
| 参数 | 范围 |
|---|---|
| TX channel bonding mode | Not bonded PMA-only bonding PMA and PCS bonding |
| PCS TX channel bonding master | Auto, n-1 (其中,n = 数据通道的数量) |
| Actual PCS TX channel bonding master | n-1 (其中n = 数据通道的数量) |
| TX local clock division factor | 1, 2, 4, 8 |
| Number of TX PLL clock inputs per channel | 1, 2, 3, 4 |
| Initial TX PLL clock input selection | 0 (取决于Number of TX PLL clock inputs per channel值) |
| Enable tx_pma_clkout port | On/Off |
| Enable tx_pma_div_clkout port | On/Off |
| tx_pma_div_clkout division factor | Disabled, 1, 2, 33, 40, 66 |
| Enable tx_pma_elecidle port | On/Off |
| Enable rx_seriallpbken port | On/Off |
| 参数 | 范围 |
|---|---|
| Number of CDR reference clocks | 1, 2, 3, 4, 5 |
| Selected CDR reference clock | 0, 1, 2, 3, 4 |
| Selected CDR reference clock frequency | Quartus Prime软件定义的合法范围 |
| PPM detector threshold | 100, 300, 500, 1000 |
| CTLE adaptation mode | manual |
| Enable rx_pma_clkout port | On/Off |
| Enable rx_pma_div_clkout port | On/Off |
| rx_pma_div_clkout division factor | Disabled, 1, 2, 33, 40, 50, 66 |
| Enable rx_pma_clkslip port | On/Off |
| Enable rx_is_lockedtodata port | On/Off |
| Enable rx_is_lockedtoref port | On/Off |
| Enable rx_set_locktodata and rx_set_locktoref ports | On/Off |
| Enable rx_seriallpbken port | On/Off |
| Enable PRBS verifier control and status ports | On/Off |
| 参数 | 范围 |
|---|---|
| Standard PCS / PMA interface width | 8, 10, 16, 20 |
| FPGA fabric / Standard TX PCS interface width | 8, 10, 16, 20, 32, 40 |
| FPGA fabric / Standard RX PCS interface width | 8, 10, 16, 20, 32, 40 |
| Enable 'Standard PCS' low latency mode | On/Off Off (for Basic with Rate Match) |
| TX FIFO mode | low_latency register_fifo fast_register |
| RX FIFO Mode | low_latency register_fifo |
| Enable tx_std_pcfifo_full port | On/Off |
| Enable tx_std_pcfifo_empty port | On/Off |
| Enable rx_std_pcfifo_full port | On/Off |
| Enable rx_std_pcfifo_empty port | On/Off |
| TX byte serializer mode | Disabled Serialize x2 Serialize x4 |
| RX byte deserializer mode | Disabled Deserialize x2 Deserialize x4 |
| Enable TX 8B/10B encoder | On/Off |
| Enable TX 8B/10B disparity control | On/Off |
| Enable RX 8B/10B decoder | On/Off |
| RX rate match FIFO mode | Disabled Basic 10-bit PMA (for Basic with Rate Match) Basic 20-bit PMA (for Basic with Rate Match) |
| RX rate match insert/delete -ve pattern (hex) | 用户定义的值 |
| RX rate match insert/delete +ve pattern (hex) | 用户定义的值 |
| Enable rx_std_rmfifo_full port | On/Off |
| Enable rx_std_rmfifo_empty port | On/Off |
| Enable TX bit slip | On/Off |
| Enable tx_std_bitslipboundarysel port | On/Off |
| RX word aligner mode | bitslip manual (PLD controlled) synchronous state machine |
| RX word aligner pattern length | 7, 8, 10, 16, 20, 32, 40 |
| RX word aligner pattern (hex) | 用户定义的值 |
| Number of word alignment patterns to achieve sync | 0-255 |
| Number of invalid data words to lose sync | 0-63 |
| Number of valid data words to decrement error count | 0-255 |
| Enable fast sync status reporting for deterministic latency SM | On/Off |
| Enable rx_std_wa_patternalign port | On/Off |
| Enable rx_std_wa_a1a2size port | On/Off |
| Enable rx_std_bitslipboundarysel port | On/Off |
| Enable rx_bitslip port | On/Off |
| Enable TX bit reversal | On/Off |
| Enable TX byte reversal | On/Off |
| Enable TX polarity inversion | On/Off |
| Enable tx_polinv port | On/Off |
| Enable RX bit reversal | On/Off |
| Enable rx_std_bitrev_ena port | On/Off |
| Enable RX byte reversal | On/Off |
| Enable rx_std_byterev_ena port | On/Off |
| Enable RX polarity inversion | On/Off |
| Enable rx_polinv port | On/Off |
| Enable rx_std_signaldetect port | On/Off |
| Enable PCIe dynamic datarate switch ports | Off |
| Enable PCIe pipe_hclk_in and pipe_hclk_out ports | Off |
| Enable PCIe electrical idle control and status ports | Off |
| Enable PCIe pipe_rx_polarity port | Off |
| 参数 | 范围 |
|---|---|
| Enable dynamic reconfiguration | On/Off |
| Share reconfiguration interface | On/Off |
| Enable Altera Debug Master Endpoint | On/Off |
| 参数 | 范围 |
|---|---|
| Generate parameter documentation file | On/Off |