TFTP problem

[Anonymous]

WICED SDK 3.3.1 snip.tftp app test result is ok.

But, SDK 3.5.2 sntp.tftp app test result is not ok.

SDK 3.3.1 tftp app run -> tftp server connect-> download binary -> download complete -> reboot -> update

SDK 3.5.2 tftp app run -> tftp server connect-> download binary timeout error.-> tftp is not work.

[AxLi_1746341]

There are some regression in tftp code even in latest SDK (3.7.0).

Someone changed the code without test it.

[Anonymous]

SDK 3.7.0 test result 3.5.2 same..

[Anonymous]

Why there is no answer for that issue?

I want used SDK3.5.2 patch...

[MichaelF_56]

I will check with Engineering to see if this was addressed in the new WICED SDK 3.7.0-3 IDE Installer​

[Anonymous]

I'm checked 3.7.0-3 result is 3.7.0 same..

And I need SDK3.5.2 tftp patch...

[JeCh_2143811 · Accepted solution]

You can try to modify the file, libraries/daemons/tftp/tftp.c.

There is a function, tftp_client_thread().
Remove the "break" in "case TFTP_STATE_REQUEST:", this may fix your problem.

[Anonymous]

Remove the "break" in "case TFTP_STATE_REQUEST:"

download check complete.

Thanks, jfchen