Resolved! 5V tolerant Gpio pins stm32h7a3zi
iam working on stm32h7a3zi controller in that datasheet they mentioned up to 164 I/O pins capable of 5V tolerant but they didn,t mentioned about which pins are capable of 5v tolerant
STM32 MCUs Products
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Resolved! after programming, stm32 needs powercycle to reset.
When I program my STM32WLE5 using STM32CubeProgrammer and UART, a simple push on the reset button does not reset the MCU.I always need to power-cycle it.Why is the reset-pin not working, or why does it not start the application ? Is there a way to c...
Stm32h5 usb hs and hexadeca/hspi/xspi spi
Dear ST, Will you be releasing a variant of the H5 with both USB HS support and hexadeca/hspi/xspi support?It seems confusing that your U5 series supports this but your higher speed more performance range doesn't. Thanks.
The Lifecycle of the STM32L151
How about the lifecycle of the STM32L151? We are designing a new project. Is it available in another 15 years?
Resolved! Ethernet Modes Supported for STM32H757XI
As given on datasheet this microcontroller can support 10/100 Base T Ethernet. Is there any probability that this microcontroller supports Gigabit Ethernet and if yes, please provide the recommended circuitry for the same.
Can I use another timer to DMA update CCR register of TIM14 to simulate PWM DMA output on PA4 (STM32F030)?
Hi everyone,I'm working with the STM32F030 and recently ran into a hardware limitation that I unfortunately discovered only after designing my custom PCB:I'm using PA4 (TIM14_CH1) to control an LED driver (like SM16126 or WS2812), but just realized t...
Resolved! STM32U073 - Can you bootload a factory-new device?
I have on my desk an STM32F407 Discovery board and an STM32U083 Nucleo board. My intent is to write software for the F407 to bootload the U083 via I2C. As far as I can tell, these are the general steps:Drive BOOT0 high and pulse the NRST pin on the...
Resolved! HAL_Delay blocks code
Hello, I have a custom board wich is based on the evspin32g4-dual Board. I generated the code with motorcontrol work bench and could upload it with a j-link. I added an uart output in the startup and noticed that it kept printing it, so the board was...
USB_DEVICE Not Recognized on STM32L562CEU6P Board
Hi everyone,I'm developing on an STM32L562CEU6P board using STM32CubeIDE on a Windows 11 laptop.In my project, I'm trying to use the USB_DEVICE feature, but when I run the project, my computer fails to recognize the USB device.What I've tested so far...
Changing octospi to quadspi configuration on STM32H723
Hello, I am using QuadSPI in STM32H723ZGT6 which has OCTOSPI and I am changing octospi to quadspi in pin configuration and writing code also I had written same code for STM32H750VBT6 which only supports QUADSPI and I am using W25Q128JVSIQ Flash for t...
