ARMCM4-STM32F407-LWIP-FATFS-USB demo

[chelox]

Hello!

I'm running ChibiOS (board STM32-E407).

Someone could run the demo ARMCM4-STM32F407-LWIP-FATFS-USB ChibiOs??

Compile and record the demo, but does nothing.
The Readme.txt says to connect via port 80 ip192.168.1.20, but not responding.

The LED remains on continuously.

Thank you.

[Giovanni]

Hi,

I am not at home currently and away for a week. Could somebody run a quick test?

Anyway, I would check the toolchain too, often problems are originated by compilers. Are you using ChibiStudio? if not you could give it a try.

Giovanni

[Tectu]

I will be able to test this this evening (in about 10 hours).
In the meantime you might really want to check your toolchain as Giovanni suggested. Most users run sooner or later into problems. This toolchain seems to be the best choice. It works without any problems (at least I never heard of someone having any) and it comes with precompiled binaries which work very well!


~ Tectu

[Tectu]

Meh, I'm completely sorry but I left my E407 at my workplace... So tomorrow it will be. I hope somebody else can test it in the meantime.

Did you try the "new" toolchain?


~ Tectu

[chelox]

Thank you both!

Tonight I'll try the toolchain that was recommended.

[Tectu]

Hey there,

I just did get the latest ChibiOS/RT master, compiled and flashed it -> Everything works very well. I can ping the device on the known IP address (192.168.1.20) and I can also access the small demo website. The FatFS gets mounted correctly as well.
Please move on by using the suggested compiler.


~ Tectu

[chelox]

Tectu hello!

With ChibiOS / RT-master and recommended toolchain, everything worked correctly fine! except the web part , I make a ping 192.168.1.20 and unresponsive.

It may be the network cable I use.

Did you use a crossover network cable?

[Tectu]

Are you in a standard home network or in some university or work environment? Most universities and work places do block the ICMP protocol and therefore pinging won't work. You can confirm that everything works by typing the IP address in your webbrowser. A very basic HTML page should appear.
You must also make sure that the IP address isn't in use yet as well as that it's in a valid subnet as well as in the same IP range.

Nearly every modern switch and router does detect crossover cables so this shouldn't be a problem for 90%.


~ Tectu

[chelox]

It worked! Perfect!

Change the ip 192.168.0.20 by 192.168.1.20 and walked out!

Thank you very much for the support!