STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...
The new STM32H7R/S lines are built on the success of the STM32H7 series, offering even higher performance and security at a lower cost. The STM32H7R/S is a bootflash-based MCU powered by a Cortex®-M7 core running up to 600 MHz, with 64 KB of user fla...
I'm using an STM32H7B3I-DK. Using CubeMX, I'm trying to add rising edge interrupts on PI10, PH10, and PF10. The board uses one interrupt for WAKE_UP already. But, every time I go to add the third GPIO, it takes off a previous one and returns it to th...
Hi,I am interfacing an FRAM driver from STM32L452RE using HAL lib. mem_read operation is not sufficient to put the FRAM chip to sleep mode. This requires a restart condition as follows:[Start][0xF8][Ack][0xA0][Ack][Rep Start][0x86][Ack][Stop]Here I t...
I am trying to create external flash loader for STM32F407VE. The flash is w25q64jv - 8MB.I tried to follow the tutorial but since this is QuadSPI and I think STM32F407VE does not support QuadSPI.https://www.youtube.com/watch?v=XqCq0xtQmbI&list=PLnMKN...
A hex file generated from STM32F746ZGT6 is it compatible with STM32F756ZGT6?
HelloI am considering a double buffer DMA transfer using FMCI want to DMA the data from the external SRAM device to the internal RAM using double bufferingHow do I configure STMCubeMX?Best Regards
DMA config as below hdma_tim.Instance = TIMx_CC1_DMA_INST; hdma_tim.Init.Channel = DMA_CHANNEL_6; hdma_tim.Init.Direction = DMA_MEMORY_TO_PERIPH; hdma_tim.Init.PeriphInc = DMA_PINC_DISABLE; hdma_tim.Init.MemInc = DMA_MINC_ENABLE; hdma_...
The STM32F401xD has 384Kbytes FLASH and the STM32F401xE has 512Kbytes FLASH.Is there a mistake in the reference manual?3.3 Embedded Flash memory in STM32F401xB/C and STM32F401xD/EAccording to the manual STM32F401xD/E have the same number of sectors. ...
Hi all,In STM32H7A3 reference manual section 27.4.33 internal temperature sensor equation Temperature in °C = TS_CAL2_TEMP - TS_CAL1_TEMP / TS_CAL2 - TS_CAL1*( TS_DATA - TS_CAL1) + TS_CAL1in Last TS_CAL1 i have doubt because all other H7 family like ...
I have a STM32L476 operating in spi slave mode and an embedded linux master. It is meant to offload the contents of a file stored on an SD card. I do this in 2052 byte bursts (2048 data + 4 byte checksum). The very first transfer I send duplicates th...