今天介绍一下,如何在Vivado中添加时序约束,Vivado添加约束的方法有3种:xdc文件、时序约束向导(Constraints Wizard)、时序约束编辑器(Edit Timing Constraints ) 2023-06-26 15:21:11 有没有在vivado中设置BLVDS_25转换速率属性“快速”? 地狱伙计们,你有没有在vivado中设置BLVDS_25转换速率属性“快速”?我试过并警...
I want to use the SelectIO wizard to set up an adc_interface. However, when I program ADC to output RAMP_UP signal, I always get wrong rollover points(expected 0FFF-> 1000, 1FFF-> 2000, 2FFF-> 3000, 3FFF-> 0000, but actual results are different ). In the instruction, the io_...
The "Configuration via the PCIe®Link (CvP)" feature is not available in Quartus®II version 11.1 yet. If you turn on the option in PCIe MegaWizard™window for Stratix®V, incomplete RTLs are generated and it causes "fixedclk_locked" signal to be tied low. To prevent this issue, ...