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Hi,I'm currently working on a STM32H753. I'm trying to figure out how an ECC error upon a cache look up is reported. The cortex M7 reference manual doesn't provide much info in that regards with the following text:Each cache can also be configured wi...
Hi AlWondering how do you test the infrastructure before delivering it to the application teams?I’m basically referring to the HAL layer , CMSIS and all BSP layer with peripherals.Is there a known methodology for validation tests for these capabiliti...
What is the maximum alarm length in the G070. I only see about 30days.I need 6 months.I guess I could implement one using the TAMP_BKPxR registers and compare the RTC DR , TR with the alarm values I have store in the TAMP regs. ( stripping out the W...
Hi i'm trying to configure two parts the SDMMC and the SAI. Both are initialized seperate from each other in my design, before i put them together, can i just run both configurations seperately?
Hi There, I bought two STM32H743 Nucleo boards recently and did some tests on them. As usual, I first converted ST-Link v2 to JLink interface using the tool SEGGER provided. I have done this with F1, F4, and F7 series boards in order to use JLink RTT...
If I enable read out protection level 2, does the MCU still read the BOOT0 pin at start and update the SYSCFG_MEMRMP bit BOOT_MODE?I'm writing my own bootloader and It would be nice to still be able to get the BOOT0 pin level at start.
Hi , i checked the registers for the system clock and i found these registers , but they dont seem to worki , insead , i have to use systick->CTRL , but i cant find the definition from thwere the syntax comes from
Hi,void HAL_TIM_IC_CaptureCallback(TIM_HandleTypeDef *htim){ if(htim->Channel == HAL_TIM_ACTIVE_CHANNEL_1) { captureDone = 1; }}HAL_TIM_IC_Start_DMA(&htim2, TIM_CHANNEL_1, (uint32_t*) captures, 2);void HAL_TIM_IC_MspInit(TIM_HandleTypeDef* htim_ic){...
Hi everyone,for the first time i'm trying to interface my micro H7 to a Macronix QSPI Flash.Micro Model : ST32H723Flash Model : MX25L3233FM1I.These are the instructions that I do:read status register in order to verify QUAD ENABLE (OK)If not QUAD ENA...
