what is the best book to learn stm32 programming
does anyone a a good suggestion
STM32 MCUs Products
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STM32 VSP - only works when USB freshly connected, not on reset.
Here is the firmware, it's very close to something generated from cube.https://github.com/Machine-Hum/Hydroponic/tree/master/fwBlue pillST link V3Arch LinuxWhen the device is initially plugged in, I can...screen /dev/ttyACM1 115200I then see my hello...
Running STM32H745 at 480 MHz and using WFI
Hello,In RM0399 Rev 3, way down in the SYSCFG section 13.3.10 describing SYSCFG_PWRCR, we have the following note at the end of the register description:"Note: VOS0 must be activated only in VOS1 mode. It must be disabled by software before entering ...
CAN-BUS line goes bus off state at high temperature(70C°)
I have a CAN-BUS line communicating at 50kb/s speed. There are only 2 products communicating with each other on the CAN-BUS line. One of these products has the STM32L496RGT MCU (the clock speed of the CAN module (APB1) is 80Mhz.) and the other one ha...
Hello, I would need to know for future productions, what is the approximate end of life date of the following references: STM32L451CEU6 Thank you
Hello,I would need to know for future productions, what is the approximate end of life date of the following references:STM32L451CEU6Thank you
Is a example available for PWM NPWM usage?
DearI have configured TIM1 Channel1 as PWM and I would like to use the NPWM feature too.Therefore I have configuted the channel as PWM NPWM channel and set the according GPIOs.I must have made a mistake in the MXCube configuration.The PWM output perf...
Resolved! Is there TSL library support for STM32G0 ?
Evaluating STM32G0, I noticed in product brochure en.flstm32g0.pdf :Embedded Software The STM32CubeG0 package includes the STM32Cube HAL and lowlayer (LL) APIs peripheral drivers, plus a consistent set of middleware components (RTOS, USB, USB Power D...
Resolved! STM32F303 Circular DMA HT and TC indications reversed?
Greetings:I'm using Circular DMA on an STM32F303 for double buffered acquisition of multiple signals: ADC, Quadrature counter (TIM2), etc. I was depending on the Half Transfer (HT) to tell me the 1st half of the buffer was filled, and the Transfer Co...
Restart SysTick after stop mode (HAL_Delay on infinite loop)
I'm using a STM32F070CBT and putting it to stop mode with low power regulator on and waking it up with GPIO events.In our project, we're using every single pin from the MCU, most of those are timers and GPIOs, NFC tag reader, etcAfter waking it up, w...
RTC and battery
Hey,If a power off occurs, I would like that the RTC function will keep alive, until Power on.As I understand, i should connect a coin battery 3.0 to VBAT pin.My questions are:when power is on, does the VBAT PIN supplies from VDD (P3V3) or from the V...
