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I am developing software on the Nucleo-L433RC-P board but have a strange situation when debugging.The first time I debug, the software does not run and I get the following error... Break at address "0x1fff2ce8" with no debug information available, or...
I am using one of the 32 bit timers to measure intervals for fault protection on a HV pulse modulator. I have an interrupt on EXTI that captures both leading and trailing edges of the command pulse. In the service routine, I simply store the lates...
My simple program to test wake from standby with PC13/Wakeup_pin4 is working. I use the pushbutton on this pin as an EXTI and had to add the GPIO_DeInit before setting the pin as an input without EXTI.The same code does not work in my larger program...
Split from:https://community.st.com/t5/stm32-mcus-products/is-is-possible-to-wakeup-the-stm32l496-with-an-external/td-p/741267as this is a new question.Hello @STTwo-32 as the wake up pin associated with stm32L496 is SYSWKUP2 can i use this and on cli...
I’m working on a design where I need to communicate with two SPI devices that operate at different logic levels:1) A sensor running at 1.8v logic (need SPI + 2 other lines, all at 1.8v) 2) Everything else on my board, preferably running at 3.3v, I wi...
Moved from this thread. HiI'm experiencing the same issue that others have reported with the STM32H755ZIT6. Despite following all the suggested solutions step by step from various forum threads, I’m still unable to debug or run code on my Nucleo boar...
I have measured the MCU current on the NUCLEO-L433RC-P dev board by removing JP6 and connecting a multimeter. The current in shutdown is ~1mA, why is this so high ? The shutdown current should be nA or uA at most... To shutdown I call "HAL_PWREx_E...
Hello again, The DMA now works in standard request mode with circular mode disabled, but it doesn't when I am trying to use circular buffering mode (my destination buffer only contains 0s). I defined manually the data size, the source and destinati...
Hello All, I am using STM32L011G4U6TR for one of my application development. I have written a code where I am using,11 GPIO, 1 UART and Internat EEProm.When I am building the code in I am getting below Error and not able to load the Application on ST...
Hello All,I have a camera of 5 MP and optical light engine with display of 1280 x 720 pixels.Can I run both the peripherals on MIPI interface simultaneously such that the camera content is input/feed is input to optical light engine having display of...
