This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TCI6630K2L的IQNET模块设置后出现PE模块有错误寄存器提示data starve Error, 一般可能是什么原因?

RT.

想请教下是什么原因。我配置的PE2Offset值是按照PDK介绍的值配置的=300,下行是由PKDMA先获取descriptor,然后填入数据,再压入iqnet的txqueue的. 另外也发现存在跑一段时间cpu获取不到FDQ. 是Descriptor回收的时间太慢了吗?应该如何应对?