STM32H750 KEIL
I USED KEIL WITH STM32F750VB AFTER COMPILE AND RUN I UNDRESTAND NO HAVE ANY SPACE ADD FOR STACK FIRST VARIABLE ADDRESS IS FIRST MEMORY ADDRESS IF USED PUSH OR PUP CHANGE SOME FIRST VARIABE IN MEMORY HOW CAN RESOLVED THIS PROBLEM
Forum Posts
How to Choose the Most Flexible NUCLEO 'Range'?
We've been using a NUCLEO-L433RC-P to prototype a low -power PCB and it has served us very well.We're now embarking on a new project where we're actually going to use the NUCLEO and create a PCB with a header to plug the NUCLEO into. I thought this ...
False LPTIM CMPM Interrupts ( STM32L071)
If the LPTIM CNT is close to the ARR value (0xFFFF) and i set the CMPM value, i receive the interrupt immediately (~1ms) instead of the time i set it. Because the LPTIM runs on 32kHz this happens every 2seconds for 4-5 interrupts.I dont seems to find...
Using MSC to send data to GPIO PINS?
Can someone use MSC to send data to SPI or other GPIO Interfaces?I implemented a Project with Cube and now i want to test it by sending data through MSC to any GPIO or LED
Resolved! Bug in MCU STM32L4 when trying to program the flash
I just run across a bug when trying to program the flash.You have to write two 32bit values for programming the flash. But if the first value is 0xFFFFFFFF it does not matter what the second value is. In the end there will always be written 0xFFFFFFF...
No I2C Clock signal after Restart Condition
Hello,I raised this problem in another topic I posted, but it is with another title and I'm not sure I will get there the help (title might be missleading).I have the problem after sending Slave Address and Register Address and creating a start condi...
CAN on STM32F072C8
Dear ST sirs: We are using STM32F072C8, and we now have problem on its CAN bus. Like the below thread issue in the forum. However we did not see any reply on it.https://community.st.com/s/question/0D50X0000A4nF6FSQU/stm32f072c8-canbus-loopback-worki...
Resolved! Time Triggered CAN communication support
I am currently in a process of selecting micro controller for my project. Basically i need TTCAN support and i have STM32F746G Disco board with me. Now as per the ST reference manual i see that this is supported. Now my questions are...Is there any ...
Resolved! Using lcd_log.c library function
Hi!!I'm using lcd_log.c to debug on the LCD.LCD_UsrLog ("This is Line% d \ n", i);Is there a way to change the starting position of text output?It always starts at the same location and scrolls down.Please, help me!!
HAL_EXTI_RegisterCallback in STM32CubeExpansion_BLE1_V4.2.0 examples references wrong core
The file stm32f4xx_hal_exti.c (of which there are multiple copies in the BLE tree) refers to CM7 CPU which is obviously not an F4xx.Is this a file that escaped from the main HAL code or is it just badly written?
