Hello there. I have a homework to do stopwatch, but I'm having a few problems. 
In code there are 4 button interrupt(B0-B3), 1 timer1 interrupt for 1 ms and USART2 interrupt. 
Buttons and timer interrupts work properly but USART2 interrupt work just…

Hello,

I am trying to find out GPIO mapping on a board with an STM32F407 (which firmware function is related to which GPIO). I know I could do it using a LA, but pins are note very accesible.

I have no access to source code so... I only have a firmware…

Hello everyboy,

I tried to include a .h file in my scatter file using the armcc -E option. Including a header file, that contains nothing but makros allready works, but i cannot include a header, containing function declaration or includes like stdint…

Hi there,
I'm new to uvision and just started working on a legacy project. Trying to wrap my head around what is going on with the code base and the variable changes in window 1 seem really helpful. Is there anyway I can log these values so I don't have…

Hello all,

I am working on a navigation project that requires reading IMU heading data as an output. I have chosen the STM32F401VCTx chip for my custom board and am interfacing with an Adafruit IMU. Communication is through I2C, which I have some experience…