Can't run RAW TCP server application in STM32f746disco

carlosmarcos · ‎2016-09-19

Posted on September 19, 2016 at 20:48

I am trying to run a RAW TCP server app in the STM32F746disco. I have as starting point the F756 example. I have created the project with CubeMX and using Keil5.

I can't connect with my computer. I am debugging having several break points at callback functions, but the debug program doesn't stop at any of them (tcp_server_poll() or tcp_server_accept()). shouln't it do it?

I don't have other idea to find out the problem.

Pins and configurations really seem OK since I 've got the examples.

Even Waveshare has an example exactly the same than the St examples.

Any help??

Thanks in advance.

Tesla DeLorean · ‎2016-09-19

Posted on September 19, 2016 at 21:19

I can't connect with my computer.

Via a cross-over cable, or through a hub/switch? Using Fixed IP addresses, or DHCP?

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carlosmarcos · ‎2016-09-19

Posted on September 19, 2016 at 22:04

Hi!thanks for your reply. I had had to provide more info!

I just solved it. The problem with every example out there is that PHY ADDRESS is set to 1, and should be 0. Many days to find it out ;(