Hello everybody,
I would like to perform an upgrade of the application code running on my STM32 through a web page (applet). My hardware uses only the USB interface(no other communication interface). What would you suggest ? Do you have any application note / example code using the USB as a channel for code upgrade.
Thanks,
Hugues
What do you mean by that?
Is the "web page (applet)." running on the STM32?
Or is it on the PC that's connected (via USB) to the STM32?
Or what?
It really doesn't make any difference to the USB what the data is used for - it's just data as far as the USB is concerned.
Similarly, it really doesn't make any difference to the firmware updater how the data arrives.
So, look at the ST app note about firmware update - see how it does the update, and replace the comms part with your USB...
"My hardware uses only the USB interface"
How does it use the USB?
www.st.com/.../forums-cat-8469-23.html
Hello,
Yes, the applet is on a PC which is connected to the STM32 through USB.