你好!跑的官方例程,跑到下图处就会跑飞,打印出了原因,怎么修改呢?(我用的8681E的板子,自带4片c6678,而且我只是测试了内循环SRIO_SERDES_LOOPBACK)
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你好!跑的官方例程,跑到下图处就会跑飞,打印出了原因,怎么修改呢?(我用的8681E的板子,自带4片c6678,而且我只是测试了内循环SRIO_SERDES_LOOPBACK)
您好,时钟配置应该没问题,之前的HYPERLINK程序是可以通过的。我在板子的说明说上看见这样一句话:
The Lightning board contains a two-lane Serial RapidIO (sRIO) chaining through
TMS320C6678 DSP sRIO lane0 and lane1 at 5 Gbaud rate. Each DSP can communicate to
the other DSPs through the sRIO interface.
那么也就是我的C6678只有两个SRIO的通道?我在程序里是要改1x,2x的模式还是要改什么其他的参数,波特速率是5G。