IMXRT1176_ENET_QOS

取消
显示结果 
显示  仅  | 搜索替代 
您的意思是: 

IMXRT1176_ENET_QOS

564 次查看
Aravind_nxp
Contributor I

Hello all,

Can anyone help me in using ENET_QOS module in IMXRT1176 as normal 10/100Mbps ethernet channel with RMII interface. what wiil be the roll of DMA in this, is it mandatory to use DMA here

0 项奖励
回复
2 回复数

507 次查看
EdwinHz
NXP TechSupport
NXP TechSupport

Hi @Aravind_nxp,

Please refer to our example codes from the RT1170 SDK as reference on how to adequately set up this module, and make sure you are setting up the signals seen on "Table 61-66. External signals" for MII or RMII interface. Any further questions do let me know.

BR,
Edwin.

0 项奖励
回复

500 次查看
Aravind_nxp
Contributor I

Hi @EdwinHz 

Thanks for responding. In the given example code, it is setup with rgmii interface, but  i am using rmii interface, can you provide any example with rmii interface. And can you also explain the DMA functionality here.

0 项奖励
回复