IMXRT1176 enet qos DMA reset fail

取消
显示结果 
显示  仅  | 搜索替代 
您的意思是: 

IMXRT1176 enet qos DMA reset fail

737 次查看
whk1619
Contributor I

phy of sdk 's evkmimxrt1170_lwip_httpsrv_enet_qos_bm_cm7 replace ksz8081,however,DMA Bus Mode not reset.

/* Reset first and wait for the complete
* The reset bit will automatically be cleared after complete. */
base->DMA_MODE |= ENET_QOS_DMA_MODE_SWR_MASK;
while ((base->DMA_MODE & ENET_QOS_DMA_MODE_SWR_MASK) != 0U)
{
}

stop on here.phy can link,all register can be read.if colse dma,Unable to connect to the http_server.

0 项奖励
回复
2 回复数

181 次查看
luk1
Contributor I

Hi @whk1619 

Did you find any solution for this. Can you please tell me, if you have found any solution for this, because i am facing the same issue.

0 项奖励
回复

484 次查看
Aravind_nxp
Contributor I

Hi @whk1619 

Did you find any solution for this. Can you please tell me, if you have found any solution for this, because i am facing the same issue.

0 项奖励
回复