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Hello everybody! Sorry, I am a pianist and know very little about engineering, so I most probably will use a naïve terminology, please bear with me.The thing is I use built-in 12-bit DAC in order to generate a simple sine wave. The frequency is a bou...
We are using STM32G041F8P6 MCU. Should we assert NRST reset after power on of STM32 or should we hold hold reset signal of STM32 during power up (any Power on Reset circuitry required)?Please let us know
Hi Team,Here is what I'm expecting (this is only to reduce application size during FOTA):To put all the ST drivers/ libs/ middlewares/ etc to some sector in flash (lets say "ST-BSP"). In application/booloader to utilize this ("ST-BSP") sector content...
Hi,I'm new to the STM32 ecosystem. Before I installed anything I was reading about the tools (STM32cubeIDE, STM32cubeMX, STM32cubeH7, etc) and I read that there is a buit-in version of cubeMX in cubeIDE so I didn't install the standalone cubeMX. Cube...
First apologies in advance if I'm posting to the wrong place as I couldn't find any "post to" for ST evaluation boards, so I'm posting to the SRM32U5 board as that is the CPU that is on the board.We recently received two STWIN.box boards which was re...
Hello all, I don't know why but my MCU STM32F303CCT6 don't work with external crystal, below schematics:The used crystal is ABM3B-8.000MHZ-10-1-U-T with load capacitors 10pF. Later I find in STM Datasheet that I should use resistor on OSC32_OUT pin. ...
trying to connect sd card with stm32f722ze SDIO 4 bit method . but still i couldn't succeed in sd card detection . sd card socket CD pin i ignored and not connected with any pin . I need to know CD-card detection is important ? . and which reposit...
This question uses the STM32H723So I am transmitting data at 7MB/s over UART to a PC. Currently, it uses UART3, which is connected to the ST-LINK. When I view the data on the Windows PC it is fine but every now and then the received data is wrong, an...
Hello,I have a very simple project to generate 50/60Hz PWM signal with MCO 3MHz output for other HW. So far my code is just turning on the PWM, everything else is generated by CubeMX. But the MCU falls into HardFault when MCO (Pin 4 PF2-NRST) is set ...
I'm implementing a custom board with an APS12808L-3OBM HyperRam in Memory Mapped Mode on STM32H725, as recommended by ST to replace the S70KL1281 memory.I'm having some problems getting the ram to respond. This is my current configuration:static void...
