Hi, everyone. I am using stm32l496 and I my application requires me to keep all data in ram after reset. Now i followed these instructions in this link. https://interrupt.memfault.com/blog/noinit-memory it works, like I expected but the thing is I wa...
When debugging custom hardware with the STM32L431KC, the debugger gets stuck in the reset handler:Reset_Handler: ldr sp, =_estack /* Set stack pointer */And in the console it says:Open On-Chip Debugger 0.12.0-rc1+dev-00061-g5e9b46d77 (2022-10-...
Posted on September 14, 2017 at 04:50I'm developing the firmware for our custom CPU-Board with STM32F769NIH6, and checking RTC function using LSE clock. It seems working correctly, but can't see the waveform of LSE clock. Our circuit of the LSE cloc...
Hello Everyone I dont know if its the correct place to ask . We design a medical device where EN62304 calss C is applied . the standart says if we use an 3rd party software ( any library ) should be designed to use for medical devices. What about HAL...
I am trying to communicate with a spectrometer sensor using SPI protocol. With SPI default settings, I am using both arduino and Stm32L476 nucleo boards. (8Bits, MSB First, CPOL Low, CPHA 1 Edge).I read multiple registers from the sensor using both a...
I am working on register level programming, and I have gone thoroughly the reference manual it just contains about the features of the peripherals and registers and something about its working so how can I program if it does not contain the procedure...
Posted on May 30, 2018 at 21:31STM32Cube_FW_F7_V1.11.0's HAL_GPIO_TogglePin() appears broken in a multi-threaded environment:void HAL_GPIO_TogglePin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin){ /* Check the parameters */ assert_param(IS_GPIO_PIN(GPIO_...
STM should really post their code to handle FPU context saving and restoring BECAUSE their clients have been asking for over a decade!!!One user stated "the time for a full FPU state save/restore is quite long. A pair of vpush {s0-31}/vpop {s0-s31} t...
when power is supplied, the discovery board's LD2 is powered on but the main COM isn't powered on, what is the problem?
