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我想问一下,srio loopback设置为 Internal SERDES loopback,SRIO端口上没有没信号?
我们看了眼图,发现只有SRIO1的TX有数据,但是其他口都没有数据,我们配置的为1xLaneABCD四线制。
另外,我们随便下载一个uart或者led程序(没有SRIO初始化,也不涉及srio),SRIO1的TX都有数据。
可以给我一个可用的例程吗?
我的程序写不成功。
NWRITE from 0x10802200 to 0x10806200, 8 bytes, 4207 cycles, 15 Mbps, completion code = 0
data mismatch at unit 0, 0x1 (at 0x10802200) != 0xffffffff (at 0x10806200)