RTOS/AM3359: Ping reply delay

shigehiro tsuda

Part Number: AM3359

Tool/software: TI-RTOS

Hi,

We are checking the operation in the following environment.

AM335xICEv2
ti-processor-sdk-rtos-AM335x 04.03.00.05.
NIMU_FtpExample_icev2AM335x_armExampleproject

There is a problem that it takes time to prepare for the first transmission(ping reply) when using this sample.
Please tell me about workaround.
It seems that there is no response and ping is lost.
Below is the packet analysis result of wireshark.
host 192.168.1.10
AM335x ICEv2 192.168.1.4

Best Regrads,
Shigehiro Tsuda

over 7 years ago

0 Biser Gatchev-XID over 7 years ago

TI__Guru**** 393215 points

The RTOS team have been notified. They will respond here.

0 Garrett Ding over 7 years ago in reply to Biser Gatchev-XID

TI__Mastermind 43296 points

Hi Shigehiro,

Do you connect the ICEv2 directly to the PC or through a router/switch? I don't see the delay when I tried to ping from PC to the board without a router/switch.

Regards,

Garrett

0 shigehiro tsuda over 7 years ago in reply to Garrett Ding

Mastermind 9490 points

Hi Garret,

Thank you for quick reply.
It connects to AM335x ICEv2 and PC via switching hub.
I confirm it with a direct connection, but it is the same result.
Therefore, I think that the connection environment with the PC has nothing to do with this problem.

Best Regards,
Shigehiro Tsuda

0 shigehiro tsuda over 7 years ago in reply to Garrett Ding

Mastermind 9490 points

Hi Garett,

Sorry, it was an influence on the PC side.
After deleting the IP address of AM335xICEv2 from the ARP table, I immediately responded even from the first time.

Best Regards,
Shigehiro Tsuda

0 Garrett Ding over 7 years ago in reply to shigehiro tsuda

TI__Mastermind 43296 points

Hi Shigehiro,

Thanks for your update. Good to know the issue was resolved.

Regards,
Garrett

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RTOS/AM3359: Ping reply delay