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。