关键问题
Arria 10 Gen3 x2 示例设计在执行 MSI DMA 读取时可能会超时 并发布以下错误消息:
INFO: 109129 ns TASK:chained_dma_test
INFO: 109129 ns DMA: Read
INFO: 109129 ns msi_address (RC memory)= 0x0FF0
INFO: 114477 ns Polling MSI Address:0FF0---> Data:FADE......
FATAL: 514277 ns MSI timeout occurred, MSI never received, Test Fails
FAILURE: Simulation stopped due to Fatal error!
此问题在 Quartus II 软件的版本 14.0 中修复。