Why Imx6q ethernet is too slow?

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Why Imx6q ethernet is too slow?

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Contributor I

Hello  Everyone

I have tried several methods to test the ethernet communication of the Imx6 card.

1) When I ping in my computer from IMX6, the ping does not reach the IMX6. But when I ping to imx6 from the computer, it reaches. Test results is below.

IMX61_ping_test.PNG

Test 1.1

Cihaz2_ping_test.PNG

Test 1.2

2) Tested with Iperf3. When the computer works as a client, it can receive data from imx6. However, when imx6 works as a client, imx6 cannot receive data. The bandwidth is too low. Test results is below.

Cihaz1_iperf3_test.PNG

Test 2.1

Cihaz2_iperf3test.PNG

Test 2.2

What are the causes of these problems?

What are your suggestions?

 

Regards

Emin

Test Environment

IMX6 Quad

U-Boot Versiyonu:  U-Boot 2015.04-TQMa6-20151002 (Sep 16 2016 - 14:58:59)

Kernel Versiyonu: 3.14.28-g5e30b53-dirty

Computer: ASUS R510V (Gigabit Ethernet)

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1 Reply

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NXP TechSupport
NXP TechSupport

Hello Muhammet,

You should try the latest Linux BSP 4.14.78, I saw before the issue but it was never fixed but in latest it appears to be fixed.

regards

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