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SRIO通信问题



使用6674做了一块板子,通过SRIO与FPGA通信,两边通信速率一致,采用1×laneA模式,通信不成功,老是卡在初始化过程中等在port ok,打印错误发现:

input port 0 next expected ackID value:0x0

output port 0 unacknowledged ackID :0x0

output port 0  next transmitted ackID value:0x0

Input and output port 0 are not initialized.

lane 0 receiver does achieve lane synchronization

15 8b/10b deconding error have accured.

把相同的程序在另外一块板子上可以跑,不知道具体原因在哪??麻烦高手指导下。