3.5.1. 电路板连接
在选择的Intel开发套件中运行硬件测试时,请使用正确选择的目标开发套件生成设计实例。
请参阅生成设计中的指导说明。
注: 只有在双工数据通路模式(例如,同时具有TX和RX数据通路)下配置的JESD204C Intel® FPGA IP,才能以生成设计的原样对硬件进行测试。如果生成的是单工数据通路设计,则请自行修改设计后再运行硬件测试。
端口名称 | 端口描述 | 电路板组件 | 组件描述 |
---|---|---|---|
global_rst_n | 全局复位 | S8 |
S8按钮 |
refclk_core | Core PLL参考时钟输入 | U3 |
Si5341时钟生成器(OUT3) |
refclk_xcvr | 收发器参考时钟输入 | Engineering sample version board revision A (non-bonded channels)和Production version board revision B (non-bonded channels) | |
U3 |
Si5341时钟生成器 (OUT8) |
||
生产版电路板B版本(绑定通道) | |||
U3 |
Si5341时钟生成器(OUT4) |
||
mgmt_clk | 控制时钟 | U3 |
Si5341时钟生成器(OUT2)(100 MHz) |
tx_serial_data | TX串行数据 | Engineering sample version board revision A (non-bonded, up to 8 channels) | |
U32-1 |
Intel® Stratix® 10 E-tile banks - 8B (QSFP-DD 1x2) |
||
Engineering sample version board revision A (non-bonded, 9–16 channels) | |||
U32-1和U75-1 |
Intel® Stratix® 10 E-tile banks - 8B (QSFP-DD 1x2) |
||
Production version board revision B (non-bonded, up to 16 channels) | |||
J27D |
Intel® Stratix® 10 E-tile banks – 8B (FMC+ connector) | ||
Production version board revision B (bonded, up to 4 channels) | |||
U75-1 |
Intel® Stratix® 10 E-tile banks – 9C (QSFP-DD 1x2 connector) | ||
Production version board revision B (bonded, 5–8 channels) | |||
U32-1和U75-1 |
Intel® Stratix® 10 E-tile banks – 9C (QSFP-DD 1x2 connector) | ||
rx_serial_data | RX串行数据 | Engineering sample version board revision A (non-bonded, up to 8 channels) | |
U32-1 |
Intel® Stratix® 10 E-tile banks - 8B (QSFP-DD 1x2) |
||
Engineering sample version board revision A (non-bonded, 9–16 channels) | |||
U32-1和U75-1 |
Intel® Stratix® 10 E-tile banks - 8B (QSFP-DD 1x2) | ||
Production version board revision B (non-bonded, up to 16 channels) | |||
J27D |
Intel® Stratix® 10 E-tile banks – 8B (FMC+ connector) | ||
Production version board revision B (bonded, up to 4 channels) | |||
U75-1 |
Intel® Stratix® 10 E-tile banks – 9C (QSFP-DD 1x2 connector) | ||
Production version board revision B (bonded, 5–8 channels) | |||
U32-1 and U75-1 |
Intel® Stratix® 10 E-tile banks – 9C (QSFP-DD 1x2 connector) | ||
user_led[0] | GPIO- SPI编程完成 | U39G |
Banks 2 L/M/N ( G31) |
user_dip[0] | GPIO-内部串行环回使能 | U39G |
Banks 2 L/M/N ( G23) |