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Hello,I'm using the Pins PC0, PD11 and PD12 in my application as external interrupts with rising edge. To handle the interrupt, I'm using the functions EXTI0_IRQHandler() for PC0 and EXTI15_10_IRQHandler() for PD11 and PD12. In both functions is the ...
Hello,I am woking with CMSIS RTOS v1 on STM32F407 mcu,and every time after ~30 mins my device gets haurd fault.void vListInsertEnd( List_t * const pxList, ListItem_t * const pxNewListItem ) { ListItem_t * const pxIndex = pxList->pxIndex; // <------- ...
Hello any help appreciatedtrying to work out out how the FMC peripheral works on the STM32F767ZI armwould like to interface an FPGA to the 767 arm as an external memory device using a multiplexed Address & Data Bus, but so little info on the FMC out ...
is global interrupt is always enable during startup, is that right ?, if yes, where can i find it? InHAL_Init();orstartup_stm32g474retx.s
i am new in stm32 . i am using stm32lo31 series nucleo board . i want to read push button press timing so i am using polling method to detect read button press event. then i want time between press event to release. how can i configure systick to...
Hi guy, i'm new to stm32. I'm using stm32f103c8t6, my problem is that when i upload the code with stlink, and without switching boot0 back to 0, my program work fine, but when i reset by reset button or power this board with usb cable, it doesnt work...
Hello,STM32H7 contains example for CAN external loopback mode.In the readme there is no mention for the need of wiring a physical loopback between tx and rx pins.Is it required in the external loopback mode ?Thanks
I am encountering a problem where I am using TIMER3 to generate a periodic interrupt, however, if I transact data over the SPI1 peripheral, the periodic interrupts stop to TIMER3. I am not trying to use the interrupt on the TIMER3 external pins, as ...
Can I use two 16 bit sdram instead of 32 bit sdram?
Hello,i build the code of "STM32F4DIS-BB Software Examples 20130307: STM32F4xx_Camera_Example" but it can't create the .axf file. who had an idea?Thanks.
