2013-01-30 03:34 AM
2013-01-30 04:58 AM
You need to start by allocating some memory behind your RX/TX Buffers.
The code looks workable, although it does some unnecessary stuff. If the STM32 doesn't get a response you'll need to look into why the WiFi would not do so. You should perhaps use a scope and confirm that the WiFi actually responds.2013-01-31 01:59 AM
2013-01-31 02:15 AM
I guess you'll need to look at what other statuses the USART is asserting.
The printf() in the interrupt is probably ill advised, where is that output going? You could perhaps transfer the data to/from your console to the device, and interact with the WiFi manually. Once you can see the responses you want/expect you can automate that in your code. If the USART is not showing RXNE assume it's not receiving anything, and confirm the presence/absence of signal with a scope.2013-01-31 05:04 AM
2013-03-04 10:21 PM
hi i migrate on stm32f0 recentaly so i m working on different features of mcu but when i trying USART it is not respond can u find error in my main programe
thanks2013-03-05 05:32 AM
You're off topic and haven't posted any code, not a promising start.
Is there a reward/bounty for fixing your code?