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...
Posted on October 21, 2016 at 04:34Is possible to interface two STM32's one F7 and one F4 via the Flexible Memory Controller?Thanks for the help. #stm32f4 #fmc #fmsc
Posted on October 22, 2016 at 22:41Hi there,I have a F7 setup with running LTDC, DMA2D and SDRAM to drive a tft display. The VRAM buffer is defined in SDRAM memory.When I use the standard SDRAM address mapping at 0xC0000000, the display works fine w...
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Posted on October 22, 2016 at 07:35Hello.I need to build C/C++ mixing project with microlib.Building is completed but occur hardfault after loading soon.. not reached to main().Call stack HardFault_Handler -- 0x080xxxx malloc ...
Posted on October 21, 2016 at 21:00 We had success updating our device with the DFUSE demo which uses a STM32F4 device. We now have a product with a STM32L476 device, but when I try to update it via DFUSE demo, it bricks it. To get the de...
Posted on October 21, 2016 at 23:12I have a few questions about the hardware debug support.1) Is there a way for software to detect and active SWD connection ? 2) Any examples of using the debug monitor exception ?We're building some small data ...
Posted on October 20, 2016 at 23:42I tried to assign a different pin for both but could not. I thought that they would be in separate pins automatically. CPU is STM32F407VGT* and the Cube is 4.17.0. Library is current version 1.13.1
Posted on October 14, 2016 at 09:43Dear STMicro staff,I found a bug in CubeMX, so I want you to fix this bug.Device : STM32F429IEHx Peripheral : Master Clock OutputIn HAL_RCC_MCOConfig(), MCO pin's speed is set in GPIO_SPEED_FREQ_VERY_HIGH. But afte...
Posted on October 16, 2016 at 21:27I'm trying to use SPDIFRX interface however, I've found that SPDIFRX_IT_IFEIE can be enabled but there is no IFCR bit to clear it after trigger! Anybody knows how to clear this interrupt without SPDIFRX_IT_IFEIE bi...
Posted on October 21, 2016 at 16:10Using an STM32L4 processor, I am trying to detect a USB connect and disconnect within the interrupt handler, however I only trigger the interrupt when I plug in a USB and not when I disconnect it. I have VBUS (5V) ...